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MASSCOOL 8WA741 92mm Ball CPU Cooler

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2800 ±10% RPM
50.61 CFM

Step up from your stock cooling fan and heatsink to the MassCool 5T321B1H3G. Designed for use with value-driven Intel processors including Core 2 Extreme, Core 2 Quad, Core 2 Duo, Pentium D as well as Celeron D. The copper base and aluminum heatsink and 3 Heatpipe provide the cooling performance you need to keep your desktop running at its peak.

A long-life, ball bearing 92mm fan quickly draws heat away from the cooler's fins at a lively 2,800rpm. A flexible 4-pin PWM connection delivers automatic fan-speed adjustment, so you can enjoy the efficient cooling and minimized fan noise.

Superior Heat Dissipation and Cooling Performance The copper base and 3 copper heatpipes conduct heat fast; high-density aluminum fins maximize heat dissipation area, plus a 92mm, 2800RPM cooling fan to deliver optimal cooling performance.
PWM Function The PWM function automatically adjusts fan speeds according to the CPU temperature for efficient cooling and minimized fan noise.

Learn more about the MASSCOOL 8WA741

Model

Brand: MASSCOOL

Model: 8WA741

Spec

Type: Fan & Heatsinks

Fan Size: 92mm

Compatibility: Intel: Socket LGA775
CPU: Extrerme Edition, Prescott, Celeron D, Core 2 Due, Core 2 Quad, Core 2 Extreme, Dural-core, Pentium D

Bearing Type: Ball

RPM: 2800 ±10% RPM

Air Flow: 50.61 CFM

Noise Level: 34.58 dBA

Power Connector: 4 Pin

Physical Spec

Fan Dimensions: 92 x 92 x 25mm

Heatsink Dimensions: 95 x 95 x 104mm

Features

Features: 4 pin connector with PWM
3 Heatpipe and copper base

Manufacturer Warranty

Parts: 1 year limited

Labor: 1 year limited

Quick Info

Warranty

Limited Warranty period (parts): 1 year
Limited Warranty period (labor): 1 year

Manufacturer Contact Info

Customer Reviews of the MASSCOOL 8WA741

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Filter Results Last 2 Weeks (0) Last 6 Months (0) All Reviews (308) 76% (235) 15% (45) 3% (8) 4% (13) 2% (7) Verified Owners Video Reviews Mfr. Responses keyword Go page SubmitTopPaginationForm of 31 previousTopPaginationForm\| nextTopPaginationForm
popi 2/4/2010 7:19:28 AM Tech Level: 5/5 Ownership: 3/5 Verified Owner	Rating: 1/5CPU fan Pros: none Cons: Didn't cool very well, looked like it didn't fully set on cpu. OEM fan cooled much better that this one which i went back to. Other Thoughts: it is sitting on my work bench collecting dust. A waste of 30 bucks. 1 out of 2 people found this review helpful. Did you? Thanks for the valuable feedback you provided!
ben f 1/26/2010 7:41:07 AM Tech Level: 4/5 Ownership: 5/5 Verified Owner	Rating: 3/5Fan Failure Pros: Kept CPU very cool in comparison to motherboard/VGA Cons: Failed shortly after 1-year warranty Other Thoughts: The "long-life" ball bearing fan is failing me after just 15 months of daily usage. Average RPM is below 400. System is now unstable under heavy load as temps approach 59C. Great while it lasted. 2 out of 2 people found this review helpful. Did you? Thanks for the valuable feedback you provided!
Chismo 1/25/2010 1:27:41 PM Tech Level: 4/5 Ownership: 4/5 Verified Owner	Rating: 5/5Keeps the i5 in good temp range Pros: - Socket 775, so it works with the AsRock P55 Extreme board - Three months of keeping the i5 750 in good temp ranges (no overclocking as of yet) - Secure, but slightly tricky, back plate mount Cons: - Nadda Other Thoughts: - Used on an AsRock P55 Extreme board with Intel i5 750 - Didn't try out the i5 stock cooler, but temps run from around 35C idle to ~60C after 30 minute Prime95 stress test with MassCool cooler (no overclock) - Didn't use enough grease and had poor contact (not mounted tight enough) after the first install attempt. Idle temps weren't bad, but shot up to 80C in the first few seconds of stress test. Yikes! After re-greasing and re-mounting, temps were pretty good. 1 out of 2 people found this review helpful. Did you? Thanks for the valuable feedback you provided!
N/A 12/29/2009 8:34:48 AM Tech Level: 5/5 Ownership: 2/5 Verified Owner	Rating: 1/5big and bulky Pros: It looked like it would keep the CPU cool. Cons: This did not keep CPU cooler in fact my CPU ran about 20 F hotter than with the stock heat sink and fan that came with the INTEL CPU. I have since went back to the old fan and heat sink. Seems like the heat sink was not making good contact with CPU. Other Thoughts: I did like the mounting hardware even though it was a pain to install, have to remove motherboard and place holding bracket on the underside, this way the heat sink screws down on it instead funky plastic holders of the stock heatsink. Did you find this review helpful? Thanks for the valuable feedback you provided!
LRG 12/26/2009 6:43:11 PM Tech Level: 4/5 Ownership: 4/5 Verified Owner	Rating: 5/5Works well Pros: Keeps things cool!! I'm seeing temps in the teens. The highest I've seen with this unit is 40c on a day when temps here in the valley were around 100f. (I only have a window air conditioner that struggles to keep things livable at those times.) Cons: The first one was DOA. Other Thoughts: I think Newegg shipped a return the first time cause the second one included grease. Did you find this review helpful? Thanks for the valuable feedback you provided!
N/A 12/12/2009 7:48:55 PM Tech Level: 4/5 Ownership: 4/5 Verified Owner	Rating: 5/5Sweet Pros: Cools great. even with system at max load the fan did not make enough noise to really be audable from within the case. Cons: A little Bulky. Other Thoughts: Make sure it can fit with the surrounding components. Did you find this review helpful? Thanks for the valuable feedback you provided!
Spiky Sue 12/11/2009 2:02:36 PM Tech Level: 5/5 Ownership: 4/5 Verified Owner	Rating: 1/5Missing bracket Pros: Seems well designed, might work well, good reviews? Cons: Without the mounting bracket its a 40 dollar paperweight. Other Thoughts: A fan and heatsync are worthless without a way to mount them and who wants to pay return shipping and wait weeks to build their computer? It's a small thing but my customers DON'T CARE! 0 out of 1 people found this review helpful. Did you? Thanks for the valuable feedback you provided!
N/A 12/2/2009 2:36:45 PM Tech Level: 5/5 Ownership: 4/5	Rating: 5/5Great Cooler Pros: Great cooler, I have pretty good airflow and in idle CPU fan doesn't even spin, heat sink provides enough surface area to distribute the heat Cons: none Did you find this review helpful? Thanks for the valuable feedback you provided!
Duh! 11/30/2009 1:33:27 PM Tech Level: 1/5 Ownership: 5/5 Verified Owner	Rating: 5/5Great Pros: This was my second MASSCOOL 8WA741 purchase both were installed on the GA-EP45-UD3P with E8400 and a E6300 Cons: Me! Other Thoughts: Great cooler! 1 out of 1 people found this review helpful. Did you? Thanks for the valuable feedback you provided!
20gauge 11/29/2009 12:00:33 PM Tech Level: 5/5 Ownership: 3/5 Verified Owner	Rating: 5/5Amazing HSF for the price. Pros: Excellent HSF. I had the intel stock HSF on a q9550 and was seeing load temps of about 58c with a mild overclock. I switched to this and some ArcticSilver5, and have able to get 3.4ghz out of my q9550, running a VM folding client and a GPU client, load temps of about 34~38c. This is in a LL V1000 case, I have the fan speed set at 100% and I can't hear it over my case fans. Cons: None. Other Thoughts: Pairing this with good airflow and good thermal compound make it sing, at least for me. Couldn't ask for more at this price. Did you find this review helpful? Thanks for the valuable feedback you provided!
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