Good cfm for case fans. 78 mm-H2O air pressure and airflow of 72 CFM.

Good cfm for case fans This number can range widely depending on fan size, RPM, and how it balances noise levels, but a “good” case fan will typically output upwards of 50 CFM. Scythe's SFF21F will do 68~CFM @ 28dB, and SPCR does recommend it. These are on par with more expensive case fans from brands like Noctua and Cooler Master, among others. why would there be no good argb fans at all In addition, the intake and exhaust of the gaming fan is chamfered and does a good job of producing directional airflow and reducing back-propagation. The case I had before had 3 x Nanoxia 120mm intake fans but terrible airflow but the temps were okay. So here are the top 5 best high airflow or high CFM case fans with their review: Fan Name Max Fan Speed Air Flow Static Pressure Noise Level; Noctua NF F12 iPPC-3000: 3000 ±10%RPM: 109. I also have 2x Vantec Tornado's as intake on the side but their disconnected P. the two intake fans in the front are 90 cfm each, the exhaust fan is also 90 cfm. Go with the fan with more CFM, because for eg, a fan operating at 10k RPM with 10 CFM is nothing but a noisy airplane taking off! What are some good RGB 140mm case fans? If not RGB, what about red led 140mm fans? 91. 04. In fact, the fans rotate pretty fast at a pace of 1200 RPM, while the overall airflow offered by each fan is 38 CFM which is quite good. 2000 RPM max speed. 63mm-H2O: Although PC case fans might not seem that important since many PC cases come with built-in case fans, a good fan is a must for a high What’s most important: Good case > amount of fans placed in the right places pushing the right way > quality of those fans Reply reply For actual case fans, airflow (usually measured in CFM) is the key metric. 08 mm-H2O of static pressure for pulling air through dust filters and other intake obstructions. Higher the CFM value of the fan, the more air it will move in an open surrounding with no obstructions. 52 CFM PWM intake fans on the front, two 68. For very large spaces, aim for 4,000 to 8,000 CFM. However, when the CFM is too high, you must also consider the noise and dust. Then, just get a good fan of the right size that has a low noise footprint. for your computer case and CPU cooling radiator. Home. The fan uses a 3-pin connector and the speed of the fan is fixed at 800 RPM. 78 mm-H2O air pressure and airflow of 72 CFM. The best 140mm case fans provide a balance of cooling, noise control, and style. This is explained below. These two provide a maximum airflow of 56. com; Products. ARCTIC F12 PWM . Besides, generating a noise level of 18 dBA and an airflow of 20 cfm. The speed of the fan and the angle of the blades cause noise. PC case fans typically have adjustable airflow with a flow range of You want a fan that can push much cfm on as low noise lvl as possible. So, is airflow of 13 CFM passing through a case with an internal volume of 2. The Noctua NF-F12 iPPC 3000 is a 120mm CFM case fan made up of Fibre-glass reinforced polyamide material. Well, I dont need quiet fans, and my goal is good cooling. So, it is best to go for good-sized case fans So this is my pc. To equalize the sir pressure inside the case air is suck into the case from any opening and cracks. 5 CFM and 62 CFM, respectively. 120mm case fans best for push/static/CFM on radiators It all comes down to how much fan noise are you prepared to put up with no sense in having great CFM/SP fans if they sound to the nocs 22DB. Assuming the fan manufacturer lies by 2x and assuming that the fan never runs at more than 50%, that becomes about 13 CFM. still, i’d call them good. So if you can compare the CFM of the fans and try to match air in and air out that'd probably be for the best. Please see my specifications and how my fans are currently set up in my answer to Phaaze. Im just wondering which would be more appropriate for front case fans with little air intake. Powered via power supply. 98 @ SuperBiiz Power Supply: EVGA - SuperNOVA G2 750 W 80+ Gold Certified Fully-Modular ATX Power Supply: $85. CFM ratings for standard case fans typically range from around 30 CFM for smaller fans to over 100 CFM for larger ones. 21 CFM. They are about 10 So the CFM (cubic foot/minute) is used as a marketing tool in fans, but how much CFM is really needed in PC cases? Since the range goes all the way from 30-80+ CFM, then the range of I will have a Corsair H80i so the CPU will not need to be cooled further. The Arctic F12 PWM PST is rated at 53 CFM. Thanks Case: Lian-Li - PC-O11DX ATX Full Tower Case: $140. I am getting an Define R5. I have 3 front fans as intake, 3 as exhaust (360 Rad), 1 exhaust and 2 intake below the GPU I need the highest CFM 140mm fans regardless of the noise, as most of the heavy work is leaving my PC running at night in a separate room. They’re modern classics of the case fan world for good reasons. My brain hurts from looking at all the different options and reviews. The fan comes with Noctua’s SSO2 bearing that has an extended lifespan, is quieter, and gives a great overall performance. RPM is about fan speed and CFM is about fan force as the result of blade angle. So to curate this list, we considered the following features. On the other hand, the static pressure of a The best budget fan cases with great airflow are DEEPCOOL's RGB Case Fan and ID Cooling's Chassis Fan. They're inexpensive, they're well built, they're readily available, they push good airflow with high static CFM is an important metric when it comes to case fans because it determines how effectively a fan can cool your computer components. In standard rooms, you should look for fans that deliver between 4,000 to 5,000 CFM for effective cooling. The best PC case fan in 2025 overall. 1x Silverstone 120mm, 110 CFM fan as a rear exhaust fan. I assume they are making the trade off of less CFM for much quieter fans. CFM for fans is a critical measurement for determining the right fan for your space. Key CFM basically is a value of how much air is entering the rig through that particular fan. Some of these high computer Planning to get case fans for my build however i dont know whats the best cfm to go for that has low noise operation and keeps your pc cool. At 120mm, the NF-A12x25 is still one of the best fans on the market, but if your case has enough space for a 30mm thick fans (most cases do), there is no reason not to get the Phantek T30 instead, as it's cheaper and gives better airflow. The two fans would, of Conclusion. Hello friends. All Fan manufacturers messure CFM and noise lvl in different ways 40 cfm for a fan that can spinn 2000 rpm is not as good as a 38cfm on a 1800 rpm . I'm using an S-Flex SFF21F on my TRUE. We would like to show you a description here but the site won’t allow us. Not all fans are equal, and there isn't always a linear relationship between sound and flow. It has a good cfm, amazing rpm and 3. However, for peak performance, aim for Energy Star certified fans, which require at least 155 CFM/watt on low speed and 100 CFM/watt on medium. I can opt for one 200mm fan with a CFM of 110, or two 140mm fans with a combined CFM of 165. The reason Jay says to use static pressure fans here is because the shroud is going to be the resistance, and "focusing" the air makes more sense. For cases fans higher CFM is better and as already said a larger slower rotating fans will have good CFM at a lower noise level (as a rule). It also isn't a radiator fan. For a comprehensive look at this, our article provides essential guidance for selecting the best case fans to match your custom PC case build. These are 140mm and 120mm RGB fans from top brands and they offer great RGB lighting effects and modes. Depends on the size of the fan; 80mm, 92mm, 120mm, 140mm, 200mm. 72 x 0. I agree on sleepygeepy_ph on the Cougar fans. How do you choose the right case fan? It seems that the dBA and CFM are inversely related and all fall within roughly the same ratio across all fans. . I am wanting for positive airflow in my case. Cfm (cubic feet of air per minute) is a measurement usually taken in free/open air tests meaning no restrictions like fan grills or filters. Tanks, your answer clears things up a bit. The higher the CFM rating, the better the airflow. Performance-wise, they are exceptional, striking a balance between quiet operation and effective cooling. The most important feature to consider The stock fans in the Antec DP503 are pretty lame. Medium rooms require 2,000 to 3,000 CFM, while larger areas benefit from 3,000 to 4,000 CFM. (140mm) Everyone is so hung up on noise levels. I don’t think I can go for more than 3 case fans in my build as you were talking about. /edit also found this news about scythe new high rpm typhoons Reply reply CFM of a PC Case Fan. From there it depends on your case and what size fans you can fit there, is it 120mm only, is 140mm an option etc. That nets out to a slightly negative pressure. 15 mm H2O. @OP: WHY do you need 100 CFM fan? What case? This silverstone looks like it should be quite good, with great feedback. 1 dB | Dimensions: 4. ~350usd for case fans worth it?? Alternatives? When you have neg. It's in an Antec case with the case fans set on LOW. now i want to change the two front intake and exhaust fan. It means the fans are pushing out more air than they are pulling in. 72 inches | Air Flow Capacity: 59. Installation was simple, and the RGB lighting is vibrant, creating a stunning visual appeal. Why it’s the Best . Good fans but too loud System specs: CPU: Ryzen 7 7800X3D [-30 PBO all core] GPU: Sapphire AMD Radeon RX 7900 XTX NITRO+ Motherboard: MSI MAG B650 TOMAHAWK WIFI RAM: G. 88 @ OutletPC Case Fan: Deepcool - RF 120 (3 in 1) 56. Skill Trident Z5 NEO RGB 32GB 6000MHz CL32 DDR5 . 19 CFM) PWM control (4-pin fan) fluid-dynamic bearing (lifetime 150. When shopping for case fans, CFM is an important metric to look out for. Even running 24/7, the low CFM would cause the space to feel It depends on your budget which will somewhat narrow your choices potentially. static pressure (0. I recently installed 3 noctua nf-f12 case fans in my current case. Factors like blade size and pitch also affect airflow, Hey so, I wanted to build a white-led only setup, but where I live the only avaliable fans with white leds just have around 33 CFM. 2 CFM (80 m³/h) which is good enough to cool down a high-end gaming build. High-performance case fans: High-performance case fans are designed to provide enhanced cooling for (you cant put 500 CFM into a case that cant efficiently evacuate it and your fans dont appreciate either) Pop out all of the blanks in the front of the case (leave the outer covers on) to cool HDD, as well as some of the pop outs or expansion slot covers near the video card. Most PWM fans dont stop ( yes Noctua's do and Arctics do) but usually when you set the PWM control signal to 0% the fans just run at the min range their PWM controller on the fan can handle. Axial Fan; Centrifugal Fan; Other; Power Equipment. Also most SCFM can be found on Newegg or manufacturer site. 5 CFM 120mm Fans: $37. Everything will be overclocked. EDIT all airflow should be Im building a computer into a desk and I am looking for the highest cfm fans available in either 92mm or There are some solid reviews on YouTube, look up best case fans comparison. 11mm/h2O is on the advanced profile which is the loudest, and are only 3. So I was wondering if anyone has seen some higher CFM 200mm case fans, preferrably >180CFM. Looking to upgrade my case fans, budget is around 3k. My motherboard has 3x 4pin case fan connectors. If you just want some good case fans that have high CFM and static pressure without overspending, here are some suggestions: Arctic P12 PWM PST = Php 1,470 (5-pack) Scythe In this article, we’ll explore the factors to consider when determining how much CFM you need, the relationship between CFM and noise levels, how to calculate the CFM required for your specific case, My go-to recommendation for radiator fans would be the Arctic P12 Max. The Arctic P12 fans have a max flow of 48~ cfm and the P14s are about 68 cfm. With good air intakes, on the average computer one standard 80mm, How about for case fans? (25, 30, 35, 40 cfm's? for only one exhaust fan, or for both an intake and an exhaust fan?) Thanks again! DuckTape . But going for fans with a bit higher rpm and especially looking at fans with different cfm:s. No PWM control. I am planning to get 3 Cougar Vortex 140mm pwm fans into my new case. so it's a hella fan for my pc case, thanks again for the tips :D I think i'll go with 1200 rpm, but it's because my city is really really hot, so temps are bad here, i don't think -1000 rpm will be enough here, so my case has 1 cheap 120mm fan and a spot for another 120mm in the front, what would be a good CFM to keep a lot of air moving through the entire case with 2 fans? After using my new build for about a month, I noticed the beginnings of a layer of dust inside my case. Probably, half of what the front intake does. These are for server cases that take a I'm currently trying to determine if it is advisable for me to opt for silence over air flow with my case's top exhaust fan slots. 49 @ SuperBiiz Case Fan: Deepcool - RF 120 (3 in 1) 56. Its 82. Cubic Feet Per Minute (CFM), is a metric that tells you how much air your PC case is capable of pushing through the enclosure. Generally speaking though, regardless of what's "optimal" I would be shocked to see you have any heat issues with 5 fans. This results in 47. The 7. I've seen very good results with a balanced CFM setup. You bought a very good case that comes with very good fans. It's a 120mm fan, 1200rpm and specifies 28. For example, say I do get 50+ cfm fans, Then make sure your case has good ventilation (a closed front panel with tiny slits for example isn't ideal, How we picked the best 140mm case fans. 67. If you are concerned with durability stay away from sleeve bearing. : My current setup has 5 intake fans (2 at front, 3 at top) and 1 exhaust fan (rear). The new case only had room for 2 x fans but excellent airflow so I went with 2 x Artic 140mm to come closer to what I had. CFM is the best criteria for measuring overall efficiency and performance. 5 CFM 120mm Fans "I recently upgraded my PC with the Thermalright TL-C12C-S X3 CPU Fans and I'm thoroughly impressed. pressure in a case it means basically the air pressure inside the case is lower than the air pressure in the room. Higher CFM ratings indicate a greater the f3 ( the 120mm one) is rated to 57 CFM Compared to say, Arctic P12 at 56 CFM, andNoctua NF-A12x25 at 60. Specially for cases like Lian Li where the cooling potential depends on our choice of case fans, since it does not come with stock fans. (CFM) is a measure of the amount of air flow that a 140mm case fan can accelerate per minute. Any suggestions on how I could should configure this. Do you care about fan noise? Good cooling comes from a good case and usually a simple fan setup. I have been running this for a couple months with no heat issues. 1 dBA, immediately eliminating breeze Rear exhaust fan was meant to suck warm air generated by CPU air cooler + GPU open air cooler such as ACX or Windforce, the most important stuff in positive air pressure is moving air (rated in cubic per minute) reach, you can do simple test to RPM and CFM are extremely important and variable depending on your case, ambient temperature, liquid cooler radiator, etc. Discover how CFM affects airflow and temperature management. Moves about 65 CFM at max speed - what I regard as a good compromise between noise and airflow. 1x Stock 120mm fan as intake in the front of the case. Best 200mm Case Fans for Super Tower, Mini-ITX, Micro-ATX, The airflow and static pressure figures of the fan stand at 90. Image credit: Noctua/Amazon. Compared to Noctua and Iceberg fans on our list, The larger the space, the higher the fan CFM must be in order to efficiently cool a room. Nzxt, Phanteks, Fractal Design, Silverstone etc, many of the better built cases have very decent fans I ran my nzxt fans 24hrs a day, 7 days a week for over 6 straight years. The case will be the Corsair 750D. RELATED: Case fans are designed to work with low resistance and push high amounts of air (measured in CFM). Best 140 mm Case Fan Overall: Arctic BioniX P140 offers amazing performance at half the price of premium rivals. fan moving moving 78 CFM is going to be quiet. If it helps, JetFlo is the one moving most air and it's very noticeable. Alarm Security Series. 52 mmH2O) RPM range (500 - 1500 RPM) I have the same case. deepcool ak620 / ag620 argb use cf120 fans (same fans in front of td500 case), you can buy them separately in packs of 3 but they’re more expensive than the whole ak620 cooler (70$). Either 4 120mm fans or 2 140mm and 1 120mm for masterbox lite 5 Thanks! EDIT: Setup is black and white DeepCool Windblade series and the Gamer Storm series have good CFM and they're pretty cheap to boot. Given a 120mm fan requirement, the higher the rpm, the higher the CFM airflow. 5 CFM of airflow trumps even some airflow-focused fans while still offering a decent 2. And good CFM for a ceiling fan in a 20’x20’ room is 5,000 CFM. It balances airflow, PWM control, and energy efficiency. The price point is unbeatable for the quality these fans offer. The best-case fan on our list is the Noctua NF-S12B redux-1200. Can anyone tell me a good cfm to aim for when shopping for 120mm and 140mm case fans and can anyone Good fans come in threes, These aren't standard case fans; where you're looking at 3. +86-15657768868; admin@sntoom. S. They are supposed to release a new version, but they have been saying that for many years. if numbers provided can be trusted. Unfortunately, I don't have CFM for case fans except for JetFlo (Rated: 95 CFM). 34 CFM; its included with the case. RPM are the number of times fan spins in one minute. 2. So, if you want the best operations, you can integrate this 140mm case fan. RPM, or Rotations Per Minute, is how They are actually very good fans, you didn't spend $70 for a cheap pos case. 68 CFM. What Is Good CFM For A Case Fan. For small spaces (up to 12×12 feet), you'd want around 1,000 CFM. Make sure that your motherboard comes with I know a lot of people recommend getting 50 cfm fans or higher, but I haven't been able to find how much cfm a WHOLE pc needs with all the fans combined. 05 dBA noise level. This is an Tip: A good ceiling fan size is one with a CFM that matches room size. Finally, this fan includes the ability to monitor the rotation speed to adapt to the intensity of the If the case fan as you call it is in direct line with the CPU cooler then that is not a good thing you have the lower CFM fans blowing one way into the cooler and the case fan higher CFM blowing directly against it. T. If its a 120mm, I'd expect to see at least 60CFM or greater. (coolermaster sickle flo), the top exhaust fan is 50 cfm. There are 120mm case fans which have a CFM reading of less than 50 and there are some which have a reading well above 60. 64 CFM. Front intake does less than JetFlo (70% - 80%) and Side intake is the lowest of 'em all. 2x Stock 120mm fans installed in the top air vent as exhaust. What is a good CFM for 120mm case fan? For case airflow fans, 50+ CFM for 120mm fan and 70+ CFM for 140mm fan is good. As with Arctic’s other fans, the BioniX P120 hits these numbers at impressively low noise levels. But the NZXT F120 core flows at about 68 cfm and the F140 core flows at about 90 cfm. Taking a common sense approach, pays bigger benefits than high CFM fans or multiple fans. I havent tested noise levels, but my guess is that <60dB is acceptable, since my headphones do cancel quite a bit of noise. Higher CFM is technically possible at this size, but would in turn require ridiculously high RPM, power consumption, and noise levels. Max speed is 1600 rpm. They need to be suitable for 24/7 use and designed for case ventilation, which rules out the likes of Noctua's NF-12 Industrial 3000RPM fans, which are designed for pushing air through a radiator or heat sink. the f3 ( the 120mm one) is rated to 57 CFM Compared to say, Arctic P12 at 56 CFM, andNoctua NF-A12x25 at 60. Forums Noctua NF-S12B redux-1200. Our top picks include the Noctua NF-P14s redux-1500 PWM, known for strong airflow and lasting quality; the Corsair iCUE AF140 RGB Elite, which combines high performance with striking RGB lighting; and the ARCTIC P14, offering quiet performance at a budget-friendly price. However, it costs significantly more than other fans. 3 CFM DC exhaust fan on the back. Quiet operation: 22. Recommendations for good, aRGB case fans? Corsair QL seem nice but super expensive, and I need 10 plus w. Your average 120 mm case fan will offer anywhere from 40-50 CFM, with particularly good ones offering 50-60 CFM and higher. The ARCTIC F12 PWM is a versatile and affordable option, making it ideal for those who want performance on a budget. The candidate SO far are: 140mm: Like many silent cases this has a closed off front with very little air intake. 3 CFM and 0. There is a lot of other things to consider, but if one (Newegg Definition): Every fan features a cubic feet per minute (CFM) rating, which measures of the volume of air it moves in a minute. A good CFM for a ceiling fan usually falls between 2,000 and 5,000, depending on the size of your room. So, case fans are optimized for airflow and can often do them at LOWER RPMs generally just fine. I am building a new computer and looking for the most powerful CFM Fans possible at this size. The Cryorig QF120 Balance Series 120mm PWM Fan looks cool but it says 25db pusing 49cfm at 1600rpm max. 000+ hours) 8x addressable LEDs (software control from NZXT CAM) Mediocre. Best Premium 140 mm Case Fan: Noctua NF-A14 PWM is a quiet, high-performance fan with an excellent package. 6 CFM. Yate Loon's D12SL (L for Low) will do 47CFM @ 28dB, with sleeve bearings. Yes, noise is relative, but there's no way that a 12 cm. Noise Level: 18. This fan generates a large quantity of static strain at 3. The greater the CFM, the more air a fan moves. If the CFM is too low, the room will be unable to be cooled and undermine any energy efficiency of the fan. Here are the best RGB LED fans from Corsair, Cooler Master, NXZT, Thermaltake, Deepcool, etc. What are 80mm case fans used for? 80mm case fans are primarily used in Done with these fans, they leak and it gets EVERYWHERE. however, no rubber Discover the ideal CFM for fans to optimize air circulation and cooling in your space. Teq Distinguished. Currently, I have two 82. As i understand, high static pressure is for forcing air through smaller gaps such as a CPU cooler, whereas high CFM is for large volumes of air, such as case fans. So far I'm using Cooler Master SickleFlow (the highest CFM fan I Maybe the fan isn't for a shroud or something. I'd prefer short answers only, thank you. Feb 16 Learn all about Case Fan CFM and why it's crucial for optimal PC cooling. 1. MS series Motor Alarm; Audible And Visual Alarm; Electric Alarm; Hand Sirens; Fan Series. 4 CFM DC exhaust fans on the top, and one 52. but i am concerned because all fans i am getting are somewhere between 50 to 60 cfm, i have high speed options of 100 cfm but those are like 45 These qualities make this model a good 80mm case fan. Cooler Master fans are pretty good, their higher quality fans 120mm fans move 79 to 90 CFM, their 200mm megaflow moves about 110 CFM. 98 x 4. NF-A14, 158 SCFM, Newegg Specs. The overall weight of the fans is very light, yet they are quite strongly built and are tested However, finding the right model can be challenging or confusing. by Anatola Sandy | 14 December 2023. Storage: 2TB SN850X, 1TB SN850 w/ heatsink, 500GB P5 Plus (OS Storage) Case: 5000D AIRFLOW Cooler: Thermalright Frost Best RGB fans for your Gaming PC or high-level enthusiast build. 88 H2O which are pretty good figures. I created too high positive pressure in my case, so looking a high CFM fan for exhaust. For cooling fans, static pressure is more important. 56 CFM isn’t as good as the best 140 mm fans, but it’s right up there with most of the 120 mm competition. 6 cubic feet enough? It means that 100% of the air inside the case is being replaced every 12 seconds. 94 mm and airflow of 71. To properly air cool your computer, you need have enough case fans to Best High Airflow Fans for PC Case. 3 on the performance. A case fan and radiator fan are 2 different things. e to connect them all. Best 140 mm RGB Case Fan: Lian Li Uni AL140 V2 sets a new standard for RGB fans with excellent performance and appealing Noctua's 140mm fans are very outdated. Our experts want to make sure you purchase the best case fans on the market. 88 CFM: 7. Any good reason to wait until later this year to A good airflow efficiency for a ceiling fan starts at 75 CFM (cubic feet per minute) per watt. Best 120 mm Case Fan Overall: Arctic BioniX P120 offers amazing performance at half the price of premium rivals. Normal 120mm fans are 25mm thick, but you can buy higher capacity 38mm fans with airflow in excess of 100 cfm. Transformer; The higher CFM of this case fan also allows maximum air to go inside and ventilate your system. Examples: A good CFM for a ceiling fan in a 12×12 room is 3,000 CMF, which you get with a 44” ceiling fan. Awesome! 3. Good airflow at 25. I shouldn't think it's going to burn out if its used for a simple intake/exhaust. Noctua S12B - 59 CFM for 18 dB - good value for a quiet fan be quiet! Silent Wings 3 - 50 CFM for 16 dB - even quieter It will let you create cpu and case fan curves dependent on GPU and CPU temps (the former isn't possible in bios in motherboards I know) and you can more easily find the best balance between temps and noise levels. I have the option to buy no-led fans which have 65 CFM for the same price and RGB ones with white leds AND a good CFM value are pretty expansive. Thread starter derodge; Start date May 30, 2016; Toggle sidebar Toggle sidebar. In both cases, rated noise is 19 dB(A). What would you suggest is a good In this article, we will delve into the factors to consider when determining a good CFM for a case fan, how to calculate the required CFM for your specific system, and the ideal CFM range for different PC setups. 17 - 1. These High CFM 120mm and 140mm Fans have high airflow and can be used as case fans and in desktop PC and servers, both as intake and exhaust fans. It shouldn’t have too many or too few CFM for the space. Noise Excellent value, if supply is good! Most powerful 140mm fans for Maximum Air flow. A great balance of straightforwardness and quality, this pick is quiet at 18. Quiet Range for PC Case Fans -> 5 dBA to 24 dBA Note: The unit that is used to measure fan airflow is CFM, which stands for cubic feet per minute and is the volume of the air (in cubic feet) moved by the fan in one minute. kcfou iycu fcjhbj dkb sljbj dccmk vupve dckbodnab uhsjg agnax iwlzdx qvokd ehwqi zikgwpyy hocnkr