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ASUS Silent Knight II 92mm Sleeve CPU Cooler - Retail

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OverviewCustomer ReviewSpecificationsProduct Tour
Asus continues to think outside the box – the boxy design of most CPU coolers, that is. Its radical, radial design provides maximum cooling with 128 polished copper ribs arrayed around a 92mm sliding bearing 2,300 RPM fan. PWM control support lets the motherboard BIOS adjust the fan speed according to thermal need resulting in reduced noise when CPU utilization is low.

Six separate, copper heat pipes distribute heat away from the CPU to be dissipated by the airflow running through the core of the cooler. Offering support for the Intel Pentium D Dual-Core CPU as well as Intel Pentium 4 LGA775 and Socket 478 processors, the Silent Knight II also fits AMD Athlon 64 X2 Dual-Core and AMD Athlon 64 (-FX) (939/940/AM2) CPUs as well thanks to the selection of included sockets and backplates.

Mounting the cooler is straightforward, and the heatsink sits high above the motherboard to eliminate any conflict with other components. Its 36.5CFM airflow will quickly purge heat from the system. Blue LED highlights accent the smooth copper surfaces of the cooler to add more than a little bling to the interior of your case.

Review Summary (read more reviews)

5
newegg
68%
4
newegg
24%
3
newegg
3%
2
newegg
4%
1
newegg
1%
Product Rating:
Total Reviews: 70

white Reviewed By: on 2/14/2008
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: This is a great fan! Deffinatly worth the money. Keeps my AMD 64fx idling between 37-45c and after running a game for a few hours it only got up to about 50c. Very easy to install and since i had an Asus motherboard I didn't even have to remove it from the case it mounted up with the stock plate under the MB. The way the fan needed to cool pointed in the wrong direction in my tower, BUT the fan comes with an adaptor plate which allows you to maneuvre the fan 90 degrees which made it fit perfectly. 10 min install, not even. Is cooling just as good as my previous liquid cooling system that came with the Alienware, but broke.
Cons: None so far
6 out of 6 people found this review helpful. Did you? Yes No

Works great

white Reviewed By: on 3/16/2008
Rating + 5
Tech Level Tech Level: average - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: Keeps my quad core at 38 -39 deg. Easy to install.
Cons: None
Other Thoughts: Make sure you install on MB outside of case. Have to put support on back of MB, but not hard. on Intel MB. You can hear it hum but not too loud.
5 out of 5 people found this review helpful. Did you? Yes No

Quick Specs (view all30)

ModelSilent Knight II
TypeFan & Heatsinks
Fan Size92mm
CompatibilitySocket 754 / 939 / 940 / AM2 / LGA 775
Bearing TypeSleeve

Review Summary (read all 70 Reviews)

5
newegg
68%
4
newegg
24%
3
newegg
3%
2
newegg
4%
1
newegg
1%
Product Rating:
Total Reviews: 70

Good, but not as good as it can be

white Reviewed By: on 4/5/2009
Rating + 4
Tech Level Tech Level: somewhat high - Ownership: 1 week to 1 month
Pros: All copper, 6 heatpipes, quiet fan, PWM fan control. Medium quality thermal paste.
Cons: Contact area thick. Has small imperfections. Shoddy Mounting method.
Other Thoughts: Used AS 5. E7300 @ 3.45GHZ. P95 blend. Antec 300 with side panel open.
Stock Intel w/AS 5 : 64C
ASUS Slient Knight 2 w/AS 5 : 51C/64*

*Intel Linpack test

It would be great if lapped. There are better coolers for the money. I got this @ (-fast food-made from potatoes)'s.
for $ 40

Remember that you can get a Xiggy DK which performs a bit better in my case.
Did you find this review helpful? Yes No

brrrrr, its cold

white Reviewed By: Smoove on 4/5/2009
Rating + 5
Tech Level Tech Level: high - Ownership: 1 day to 1 week
Pros: Moves plenty of air. It cools great.
Cons: Set on an AM3 board was kind of a pain.
Other Thoughts: Zalman GS1000 case
GIGABYTE GA-MA790FXT-UD5P
AMD Phenom X3 720 2.8@3.4 1.4v
2 Saphire 4870's Crossfire
OCZ Reaper 4GB DDR3 1333 6-6-6-20-2T
ASUS Silent Knight II CPU Cooler
Antec TruePower Quattro 1000W
Did you find this review helpful? Yes No

yikes

white Reviewed By: on 3/29/2009
Rating + 3
Tech Level Tech Level: average - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: cooled my AMD Athlon 64 X2 5800+ Brisbane 3.0GHz down 10c useing program {coreTemp32}. core 0 want from 45c to 35c core 1 want from 50c to 40c give or take a deagree or two. no more than that
Cons: mounting hardwear is junk. the clip reminded me of an old p3 clip but cheaper. after i put this together the heatsink wiggled alot. i had to [ut the thick part of a razer blade between the clip and the heatsink just to get it tighter. still wasnt as tight as i wouls of liked.
Other Thoughts: was useing a coolmaster mars heatsink.
ASUS M2N32-SLI Deluxe/Wireless Edition motherboard
CORSAIR 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800
OCZ OCZ700MXSP 700W ATX12V V2.2 powersupply
i dont game or anything so my pc is mostly at idle and i just put it in yesterday so it hasnt had burn in time yet. the cheap clip / mounting takes away the 2 stars im my eyes! newegg still rocks!!!!!!!!
Did you find this review helpful? Yes No
Model
Brand ASUS
Model Silent Knight II
Spec
Type Fan & Heatsinks
Fan Size 92mm
Compatibility Intel Core2 Extreme/ Core2 Quad (Quad-Core)
Intel Core2 Duo/ Pentium Dual Core/ Pentium D (Dual-Core)
Intel Pentium 4 HT/Celeron D
AMD Athlon 64 FX
AMD Athlon 64 X2
AMD Athlon 64
AMD Sempron
Bearing Type Sleeve
RPM 2300 ±10% RPM
Air Flow 45.6 CFM
Noise Level 25 dBA
Heatsink Material Cu. Base + Cu. Fins + 6 Heat Pipes
Physical Spec
Fan Dimensions 92 x 92 x 25mm
Heatsink Dimensions 115 (L) x 140 (W) x 110 (H)mm
Weight 610g
Features
Features 6 innovatively designed heat pipes increases heat transit capacity
Inner PWM fan delivers quiet cooling at a mere 25 dBA
Universal clip design for easier installation

Introduction

Asus continues to think outside the box – the boxy design of most CPU coolers, that is. Its radical, radial design provides maximum cooling with 128 polished copper ribs arrayed around a 92mm sliding bearing 2,300 RPM fan. PWM control support lets the motherboard BIOS adjust the fan speed according to thermal need resulting in reduced noise when CPU utilization is low.

Six separate, copper heat pipes distribute heat away from the CPU to be dissipated by the airflow running through the core of the cooler. Offering support for the Intel Pentium D Dual-Core CPU as well as Intel Pentium 4 LGA775 and Socket 478 processors, the Silent Knight II also fits AMD Athlon 64 X2 Dual-Core and AMD Athlon 64 (-FX) (939/940/AM2) CPUs as well thanks to the selection of included sockets and backplates.

Mounting the cooler is straightforward, and the heatsink sits high above the motherboard to eliminate any conflict with other components. Its 36.5CFM airflow will quickly purge heat from the system. Blue LED highlights accent the smooth copper surfaces of the cooler to add more than a little bling to the interior of your case.

Highlights

newegg Superior Heat Dissipation and Cooling Performance
Six innovatively-designed copper heatpipes and high-density copper fins maximize heat transfer and dissipation. Plus a 92mm, 2300RPM sleeve bearing fan delivers an air flow of up to 36.5 CFM for exceptional cooling performance.
newegg PWM Function
The PWM function automatically adjusts fan speeds according to the CPU temperature for efficient cooling and minimized fan noise.
newegg Universal Socket Compatibility
The ASUS Silent Knight II features broad compatibility with AMD socket 754, 939, 940, AM2/AM2+, and socket F (1207)/1207+ platforms, as well as the Intel LGA 775 platform.

Photo Gallery

ASUS Silent Knight II 92mm Sleeve CPU Cooler - Retail
ASUS Silent Knight II 92mm Sleeve CPU Cooler - Retail ASUS Silent Knight II 92mm Sleeve CPU Cooler - Retail ASUS Silent Knight II 92mm Sleeve CPU Cooler - Retail

Quick Specs

Air Flow45-50 CFM
Bearing TypeSleeve
BrandASUS
CompatibilitySocket 754 / 939 / 940 / AM2 / LGA 775
Fan Size92mm
Heatsink MaterialCopper
Noise Level20-25 dBA
RPM2000-2499 RPM
TypeFan & Heatsinks
WeightMore than 450g
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