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COOLER MASTER Intel Core i7 compatible V8 RR-UV8-XBU1-GP 120mm Rifle CPU Cooler

Average Rating

4 out of 5 eggs(905 reviews)

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Was: $79.99
Now: $59.99
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$49.99 after mail-in rebate
Receive a $10 mail in rebate check from Cooler Master! Expires on 9/30/10 (print rebatenewegg)

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Buzz
Awesome cooler
5 out of 5 eggs
I have to say, I absolutely love the V8. When I set out to find a cooler for the 1366 socket, I knew the pickings would be ...
— |ATS|Maximus 12/6/2008
Core i7 + EVGA X58 + Coolermaster V8 !!!!
5 out of 5 eggs
Shipped from Newegg early January WITH all the Socket 1366 hardware. THANKS NEWEGG!

Keeping my Core i7 rig nice ...
— 209Mason 1/15/2009


37% Buy Rate

After viewing this page, 37% of our customers chose to purchase this item.

Quick Info

Return Policies

This item is covered by Newegg.com's Standard Return Policy.

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • Restocking Fee: Yes
Financing

As CPU processing power increases, so does the need to remove the damaging heat that increased power generates. The last thing a computer enthusiast wants when designing their machine is to cap it off with an ugly cooler. The V8 RR-UV8-XBU1-GP, part of Cooler Master’s V series of CPU coolers, provides a high volume of cooling air and whisper quiet noise levels at a bargain price – and looks good doing it.

A mirror-finished copper base provides optimal thermal transference from the CPU and the surplus heat flows along eight heat pipes to the aluminum cooling fins. A 120mm fan provides silent cooling while spinning on long-lasting rifle bearings.

This already low noise level can be lessened during periods of low thermal generation automatically by using the integrated PWM functionality which lets the BIOS monitor fan performance and thermal need and adjust the fan's speed accordingly. The mounting kit is designed to allow the V8 to easily attach to a wide variety of Intel LGA775/1366 processors as well as AMD CPUs using the AM2+, AM2 or 940 sockets.

  • newegg Eight Heatpipes Eight high performance heatpipes maximize heat transfer to push cooling performance to the next level.
  • newegg Mirror-finished Base A mirror-finished copper base maximizes heat absorption and transfer for excellent cooling.
  • newegg Four Sets of Aluminum Fins Four separate modular sets of aluminum fins create a large heat dissipation surface for unsurpassed cooling performance.
  • newegg Center Mounted 120mm Fan with Fan Speed Controller A 120mm 800 - 1800RPM cooling fan is mounted to the center of the Cooler Master V8 for optimum airflow. The PCI slot fan speed controller supports manual speed adjustments from 7V to 12V for the optimum balance between cooling performance and noise level.
  • newegg Core i7 Compatible Compatible with the socket LGA1366, the Cooler Master V8 supports Intel's latest-generation Core i7 processors. It also features broad compatibility with AMD socket 940, AM2, and AM2+ platforms, as well as the Intel LGA 775 platform.

Get the most from your Cooler Master RR-UV8-XBU1-GP with these extras!

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Learn more about the Cooler Master RR-UV8-XBU1-GP

Model
Brand
COOLER MASTER
Model
RR-UV8-XBU1-GP
Spec
Type
Fan & Heatsinks
Fan Size
120mm
Compatibility
Intel: Socket LGA1366 / LGA1156 / LGA775 *

AMD: Socket AM3 / AM2+ / AM2

* Supplied accessories may differ by country or area. Please check with your local distributor for further details.
Bearing Type
Rifle
RPM
800 - 1800 RPM
Air Flow
69.69 CFM
Noise Level
17 - 21dBA
Power Connector
4 Pin
Heatsink Material
Copper Base / Aluminum Fins / 8 Heat Pipes
Physical Spec
Fan Dimensions
120 x 120 x 25mm
Heatsink Dimensions
120 x 120 x 158mm
Weight
1.91 lbs.
Features
Features
CPU Support
Intel: Core i7 Extreme / Core i7 / Core i5 / Core i3 / Core2 Extreme / Core2 Quad / Core2 Duo / Pentium / Celeron

AMD: Phenom II X4 / Phenom II X3 / Phenom II X2 / Phenom X4 / Phenom X3 / Athlon II X4 / Athlon II X3 / Athlon II X2 / Athlon X2 / Athlon / Sempron

Customer Reviews of the Cooler Master RR-UV8-XBU1-GP

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  • sw25th
  • 9/9/2010 4:40:58 PM
  • Tech Level: above average
  • Ownership: less than 1 day
5 out of 5 eggsFor UnfitProduct Review

Pros: To UnfitProduct:

Cons: You must remove these heavy coolers before transporting them.

Other Thoughts: Most likely you shipped the Cooler and it got bounced around a bit, experiencing enough G forces that caused the mount to damage either your mobo, or your mount itself. If it damaged your mobo, you will need to buy a new one.

Did you find this review helpful? Yes No

  • unfitproduct
  • 9/9/2010 11:06:34 AM
  • Tech Level: above average
  • Ownership: 1 month to 1 year
  • Verified Owner
2 out of 5 eggsworked for 2 wks

Pros: Wasnt that bad of a install. Looked like it could get the job done.

Cons: For two weeks it kept my core i7 960 at 30c ran 44c underload. Moved to Germany, took it out, looked it over; and made sure everything was ok. All the hardware was green to go. Noticed temps Idle around 48c. Ran prime 95 and the cpu jumped up to 98c! wow!
I tried to take off the cpu fan and noticed the last screw just wouldn't come off at all, kept turning and turning. well shoot!

Other Thoughts: Now im looking into water cooling. I spent good money on such a product that I though would be great, but no such luck.
I can't RMA it since I dont have the box....keeping stuff while in the army is tough.

Just disappointed.

0 out of 1 people found this review helpful. Did you? Yes No

  • TAMU80
  • 9/7/2010 11:54:03 AM
  • Tech Level: above average
  • Ownership: 1 week to 1 month
  • Verified Owner
5 out of 5 eggsFantastic Cooler!

Pros: Cools a Phenom II 1055T under Prime 95 Torture Test to a max of 43 under load. Idle is 23. This is on a LIan Li PC-P80 with seven fans though. Very quiet!

Cons: It is large, on my Lian Li PC-P80 it fits nicely but on a mid size case it could be very tight.

Other Thoughts: Very good quality and value. It was not hard at all to install.

Did you find this review helpful? Yes No

  • N/A
  • 9/7/2010 9:42:17 AM
  • Tech Level: above average
  • Ownership: 1 week to 1 month
  • Verified Owner
5 out of 5 eggsMay need to modify case

Pros: Looks really cool!
Seems to keep temps low.
I have not overclocked this processor.
Price is right.
Need really large case to fit this into it.

Cons: Installed on a Cooler Master HAF 932 case.

Had to trim the computer case under the motherboard/processor to allow the bracket on the back of the motherboard to fit.

Other Thoughts: I used a Intel Core i7-860 Lynnfield 2.8GHz 8MB L3 Cache LGA 1156 95W Quad-Core Processor.

0 out of 1 people found this review helpful. Did you? Yes No

  • Kable The Unstable
  • 9/7/2010 12:27:48 AM
  • Tech Level: above average
  • Ownership: 1 week to 1 month
  • Verified Owner
5 out of 5 eggsGot a V8?

Pros: This thing keeps everything cool. Its really quiet. The fan controller knob on the back makes its a really nice addition to most any case. I use this cooler on an AMD motherboard and works wonders I can touch the CPU cooler and its cool to the touch even with my amd 965 black CPU OC'ed to 4ghz. Even at full load with all 4 cores this baby didnt go past 44c and that is with the CPU cooler fan running at 1800 rpms. My case might have a lot to do with it i have a Cooler Master HAF 932. Nonetheless and awesome CPU cooler and great for over clocking. It has 4 different sets of fins on it and they go different ways which makes it primo for cooling.

Cons: A few bad things. This thing is HUGE. And by HUGE i mean the size of a cantaloupe. I knew it was going to be big but that thing is just ridiculously HUGE.
* I was hoping for an indicator light of some sort to at least tell you its on or receiving power as you cant see the fan moving because of the angle it sits at.
* The mounting screws do seem a little flimys and i did need a little help holding the motherboard in place while mounting it. The mounting plate seems a little odd that there are springs on the Intel bracket but not on the AMD. Kind of odd if you ask me.
* The fan controller knob is a very nice touch. Only problem i see is how many people really go to the back of their fan to control the speed anyhow? It would have been a better idea to put it on the front in a 5.25 bay. I mean really.

Other Thoughts: This is a great CPU cooler for overclocking. I would definitely suggest to a friend and i would definitely buy another one. Make sure you motherboard and tower have enough room for this big boy it is really, really BIG. It attached nice a neat. I needed a little help to hold the motherboard when i attached it definitely a 2 person job. Be sure you have another open slot in the back for the fan controller knob. Its a nice option just wish they would have put it in the front instead of the back.

Did you find this review helpful? Yes No

  • ddggttff3
  • 9/6/2010 9:42:14 AM
  • Tech Level: above average
  • Ownership: 1 day to 1 week
  • Verified Owner
4 out of 5 eggsnot bad, but not amazing

Pros: It looks cool, and works. My i7 930 idles at 24C (according to the BIOS) and according to real temp the core idles at 40C.

Cons: My i7 930 with a full load at max fan speed runs a temp of 74C with some IC Diamond Thermal Paste... WAY 2 hot for me, especially at STOCK CPU speeds.

Other Thoughts: Been doing some messing around in my BIOS (evga FTW3) and it seems that when I run my 1600 ram at 1066, my CPU temp drops ALOT! Like, into the 60's at full load.... so im currently trying to figure out what is going on, and airflow is not the issue, I guarantee it.

Did you find this review helpful? Yes No

  • TJM
  • 9/4/2010 5:30:45 PM
  • Tech Level: above average
  • Ownership: more than 1 year
  • Verified Owner
5 out of 5 eggsSolid CPU Cooller <50°C

Pros: Install was easy though the i7 brackets are not readily identified it's easy enough as their the only ones not marked. Torque them gently it's a mobo not an engine block. Outperforms liquid systems in the lower priced liquid system market. CPU rarely reached 48 celcius (920 i7 2.66 Ghz)

Cons: None

Other Thoughts: None

Did you find this review helpful? Yes No

  • Kaionai
  • 9/4/2010 9:23:51 AM
  • Tech Level: above average
  • Ownership: 1 week to 1 month
  • Verified Owner
5 out of 5 eggsLove it!

Pros: It brought my CPU temps from 58c down to 31c so im very happy with it. Love the screws to securely bolt down the heatsink, I hate those plastic turn nobs.

Cons: Had to take out MOBO to install but not Heatsinks fault.

Other Thoughts: Highly suggest it, it maybe big but it does the job, it left about 1-1.5 of space from my side case to the heatsink, so make sure your case can take this beast, my dad laughed when he saw the label V8 it reminded him of a car! lol.

Did you find this review helpful? Yes No

  • Jakeman97
  • 9/4/2010 2:39:57 AM
  • Tech Level: above average
  • Ownership: 1 week to 1 month
  • Verified Owner
5 out of 5 eggsWorks So Well

Pros: Bought this for my new AMD build and no regrets. Cools as advertised, looks beautiful, and the installation was a breeze. All one has to do is follow the pictured instructions....a real no brainer. Not over priced for what you get.

Cons: Has an attached fan controller that goes in one of the rear expansion slots....it is reachable though if you need it.

Other Thoughts: Wished I bought one sooner. Thanks Cooler Master.

Did you find this review helpful? Yes No

  • Aries
  • 9/3/2010 9:05:17 AM
  • Tech Level: above average
  • Ownership: 1 month to 1 year
  • Verified Owner
1 out of 5 eggsCould be good... but it's not.

Pros: Keeps the cpu cool enough (50c under heavy load) and does it quietly.
Looks very nice in my system.

Cons: The screws that attach the mounting brackets are really small and fragile. They stripped out and the cooler fell right off of the mounting brackets onto my video card. Luckely nothing else got damaged. It's a real shame that the low quality mounting system makes this product a complete waste of money.

Other Thoughts: I have a lot of Cooler Master products that work well so i hate to write such a bad review.

Manufacturer Response:

Dear Valued Customer,

We apologize for any inconvenience. Please keep in mind if any of the screws are overtightened, they will break just like any other screw. In case something like this happens, i suggest you file a part request and get the screws sent to you under warranty via the link below. If you would like to troubleshoot or have any questions, feel free to contact us via the Live Chat link below.

Respectfully,



CMUSA Customer Support.

Did you find this review helpful? Yes No

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