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Item#:N82E16835200035

Rosewill RCX-Z775-LX 92mm Ball CPU Cooler - Retail

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Manufacturer Warranty

Beyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer. Below is a summary provided for convenience only and may not be accurate or current. Use this link for full details.

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

Manufacturer Contact Info

Manufacturer Product Page|
Website: http://www.rosewill.com|
Support Phone Number: 1-800-575-9885
Support Email: techsupport@rosewill.com|
Support Website|
View other products from Rosewill

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

Rosewill offers "the best choice in value" with its range of CPU coolers that offer high end features and performance at low end prices. The RCX-775-LX offers features found on many – more expensive – coolers. Designed specifically for Intel's Socket 775 processors, it combines multiple features into a package that performs equally as well as higher-priced units but at a fraction of the price.

A vertical stack of large dimension aluminum convection fans are supported – and penetrated by – 3 copper heatpipes which rise out of the base. The base's copper construction ensures maximum heat transference from the CPU's heatspreader. The pipes draw the heat up from the base for dispersion by the cooling fins.

The red 92mm ball bearing fan is mounted vertically along this array to blow cooling air over the fins and towards the cases' exhaust fan. Its PWM functionality lets the system's BIOS monitor the fan's speed as well as the thermal need of the CPU and adjust the fans speed lower during reduced computing cycles letting the user balance cooling performance with noise level.

Review Summary (read more reviews)

64%

26%

Product Rating:
Total Reviews:	121

This is It

Reviewed By: Mandriva Linux on 2/6/2008

Tech Level: high - Ownership: 1 day to 1 week

This user purchased this item from Newegg

Pros: Wow, if your looking for a CPU cooler to replace your stock junk or buying a New processor and don't want to blow your budget on high price coolers get this. Dropped my Core 2 2.2Ghz idle temps 10c (38c) & this is before Arctic Cool 5 sets in!

Cons: Not really a con but I had to remove the "unknown" thermal paste to put on trusty Arctic Silver.

Other Thoughts: This is a great cooler, small efficient, and you don't have to remove motherboard to install! oh yeah Price!! for anyone looking, the size of the cooler is 111mm wide x 89.5mm x 139.5mm tall weight 501 Grams.

9 out of 9 people found this review helpful. Did you? Yes

Overlooked deal

Reviewed By: rarian on 3/4/2008

Tech Level: high - Ownership: less than 1 day

Pros: If you are buying a ~100 dollar CPU and want overclockability look no further. This is simply the best deal on the web under 40 bucks atm. Beyond this you are looking at the 120mm monsters and they are a pita to install.

Cons: Fan housing could of been of a bit harder plastic.
Another set of heat pipes and I would put this in my main rig.

Other Thoughts: Put in the girlfriend's machine. Less noise than the stock core duo intel cooler and cools 10c better at idle and 12c at load.

4 out of 4 people found this review helpful. Did you? Yes

Quick Specs (view all30)

Model	RCX-Z775-LX
Fan Size	92mm
Compatibility	LGA 775
Bearing Type	Ball
Heatsink Material	Aluminum & Copper

Review Summary (read all 121 Reviews)

64%

26%

Product Rating:
Total Reviews:	121

Great cooler, great price!

Reviewed By: JD on 1/26/2010

Tech Level: somewhat high - Ownership: less than 1 day

This user purchased this item from Newegg

Pros: The price. Great cooler for the money. Scrapped off the unknown paste, put on AS-5. Overclocked my q6600 to 3.0ghz and it runs like a champ. Temps used to be 40ish on idle, highest core temp running at 2.6ghz with stock cooler. Now it runs low 30s at idle clocked at 3.0ghz and rises to roughly mid 40s while under load. Can be a little lower or higher depending on ambient temperature. Amazing! Cheapest upgrade ever for an aging computer.

Cons: Not really a con because it is not Rosewill's fault that Intel's cooler design sucks. Had to rip out the mobo so I could get everything clamped in right. Again, not Rosewill's fault so I can't knock off an egg for that.

Other Thoughts: If you're not used to putting on Intel coolers frequently, it can be a chore to get mounted properly. It is best to take the extra step and remove your motherboard. You don't need a lots of force to get it seated. If you find yourself doing this then stop! Get Arctic Silver 5 and use it instead of the paste already on the unit for best results.

Did you find this review helpful? Yes

Great item at a bargain price

Reviewed By: Midwest_PC_User on 12/7/2009

Tech Level: somewhat high - Ownership: 1 day to 1 week

This user purchased this item from Newegg

Pros: Easy to install, works great. Can't beat it for the price.

Cons: None.

Did you find this review helpful? Yes

Extremely Effective CPU Cooling Solution for mere "pocket change"...

Reviewed By: HypheN on 12/3/2009

Tech Level: high - Ownership: 1 day to 1 week

This user purchased this item from Newegg

Pros: Awesome design! 6 heat pipes! WOW! Huge cooling Fan! Insanely low price! This all adds up to a fantastically huge "bang for your buck" value!

Cons: My only complaint is the plastic push-pin application. The snaps are just begging to wear out and snap off if one were to accidentally bump the heatsink while installing something in their case... (Which is why I can't give it a 5-star rating) C'mon now! When are manufacturers gonna learn that plastic parts are NOT the way to go?!

Other Thoughts: This thing is HUGE!! A lot bigger than I was expecting, and yet it still fit in my case just fine. My Intel E5200 dual core temps went from STOCK SPEEDS AT IDLE from...

50-52 C (idle STOCK SPEEDS)

TO...

38-42 C (idle OC'ed to 3 ghz!!)

I haven't seen it get any hotter than 48-49 C at full load!

A MUST-BUY for all you folks who ordered the Intel E5200 Dual Core or anything similar and are looking to squeeze some more speed out of it.

Did you find this review helpful? Yes

Model
Brand	Rosewill
Model	RCX-Z775-LX
Spec
Type	CPU Cooler
Fan Size	92mm
Compatibility	Intel Core 2 Extreme (Socket LGA 775) Intel Core 2 Quad (Socket LGA 775) Intel Core 2 Duo (Socket LGA 775) Intel Pentium Extreme (Socket LGA 775) Intel Pentium D (Socket LGA 775) Intel Pentium 4 (Socket LGA 775) Intel Celeron D (Socket LGA 775)
Bearing Type	Ball
Color	Red blade, black guard
Heatsink Material	Hi-grade aluminum fins, 3 embedded copper heatpipes and copper base
Features
Features	3 embedded heat pipes for excellent heat dissipation 92mm fan Automatic PWM fan speed control Copper base
Manufacturer Warranty
Parts	1 year limited
Labor	1 year limited

Introduction

Highlights

	Superior Heat Dissipation and Cooling Performance The copper base and 3 embedded copper heatpipes conduct heat fast; high-density aluminum fins maximize heat dissipation surface area, plus a 92mm 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.