• We've upgraded our forums. Please post any issues/requests in this thread.

Zalman Intros CNPS9900A LED CPU Cooler

btarunr

Editor & Senior Moderator
Staff member
Joined
Oct 9, 2007
Messages
34,325 (9.23/day)
Likes
17,426
Location
Hyderabad, India
System Name Long shelf-life potato
Processor Intel Core i7-4770K
Motherboard ASUS Z97-A
Cooling Xigmatek Aegir CPU Cooler
Memory 16GB Kingston HyperX Beast DDR3-1866
Video Card(s) 2x GeForce GTX 970 SLI
Storage ADATA SU800 512GB
Display(s) Samsung U28D590D 28-inch 4K
Case Cooler Master CM690 Window
Audio Device(s) Creative Sound Blaster Recon3D PCIe
Power Supply Corsair HX850W
Mouse Razer Abyssus 2014
Keyboard Microsoft Sidewinder X4
Software Windows 10 Pro Creators Update
#1
Zalman rolled out its newest CPU cooler, the CNPS9900A LED. This cooler is near-identical to the CNPS9900 LED, with the same dimensions of 94(L) x 131(W) x 152(H) mm, weight of 730 g (1.61 lbs), and an all-copper heat dissipation components design. The differences between the two are that CNPS9900A LED packs a Zalman RC33P resistor cable, and a tube of Zalman's ZM-STG2 thermal compound.

The construction involves a copper CPU contact base from which three heatpipes dissipate heat two two circular copper fin rings on either sides of a blue LED-lit 120 mm fan. Without the RC33P cable, the fan spins at 1000 rpm ~ 2000 rpm, with noise levels of 19.5 dBA ~ 38.0 dBA. But when the RC33P is installed, the speeds and noise outputs are reduced, at 800 rpm ~ 1300 rpm, with noise levels between 18 dBA ~ 28.5 dBA. The ZM-STG2 thermal compound has a thermal conductivity of 4.1 W/mK. 3.5 g of this compound is supplied in a tube. The CNPS9900A LED is compatible with all major sockets including Intel LGA-775, LGA-1156, LGA-1366, and AMD AM2/AM2+/AM3, 939/940, 754. It is expected to be priced at US $64.

Show full news post
 
Joined
Jun 3, 2007
Messages
22,400 (5.82/day)
Likes
8,922
Location
'Merica. The Great SOUTH!
System Name The Mailbox 4.5
Processor Intel i7 2600k @ 4.2GHz
Motherboard Gigabyte Z77X-UP5 TH Intel LGA 1155
Cooling Scythe Katana 4
Memory G.SKILL Sniper Series 16GB DDR3 1866: 9-9-9-24
Video Card(s) MSI 1080 "Duke" with 8Gb of RAM. Boost Clock 1847 MHz
Storage 256Gb M4 SSD, 500Gb WD (7200) 128Gb Agelity 4 SSD
Display(s) LG 29" Class 21:9 UltraWide® IPS LED Monitor 2560 x 1080
Case Cooler Master 922 HAF
Audio Device(s) SupremeFX X-Fi with Bose Companion 2 speakers.
Power Supply SeaSonic X Series X650 Gold
Mouse SteelSeries Sensei (RAW) and a Wacom Intuos 4 tablet.
Keyboard Razer BlackWidow
Software Windows 10 Pro (64-bit)
Benchmark Scores Benching is for bitches.
#2
Thats a purty cooler. Mmmm Hmmm.
 

tigger

I'm the only one
Joined
Mar 20, 2006
Messages
10,476 (2.44/day)
Likes
1,673
System Name Black to the Core MKIV
Processor Intel I7 6700k
Motherboard Asus Z170 Pro Gaming socket 1151
Cooling NZXT Kraken X61 280mm radiator
Memory 2x8gb Corsair vengeance LPX 2400 DDR4
Video Card(s) XFX Radeon R9 290 4gb ddr5
Storage Patriot Blast 120gb ssd Boot and WD10EADX-22TDHB0 1TB Data
Display(s) Dell 2408WFP 24" 1920x1200
Case Nzxt IS 340
Audio Device(s) Asus xonar dsx pci-e
Power Supply Corsair CX750
Mouse Logitech G502
Software Win 10 Pro x64
#3
Theres not much metal in it,wonder how good it is.
 
Joined
Nov 26, 2008
Messages
4,250 (1.29/day)
Likes
2,801
Location
S.Cali
System Name Freeman's Box (HL2 mod)
Processor Intel core i7 860 @ 3.6Ghz
Motherboard Asus Maximus III Formula P55
Cooling ApogeeXT/EK pump/ 140 rad x2
Memory Kingston HyperX 2166 8Gb
Video Card(s) Evga SSC GTX 970 4Gb
Storage SSD 840 250Gb, WD 640Gb
Display(s) 32" Samsung SyncMaster
Case NZXT Tempest Case
Audio Device(s) Creative SupremeFX
Power Supply Corsair TX 750W
Mouse Razer DeathAdder
Keyboard Razer Tarantula
Software Win.7 Home Prem. x64
Benchmark Scores Good enough ;)
#4
The differences between the two are that CNPS9900A LED packs a Zalman RC33P resistor cable, and a tube of Zalman's ZM-STG2 thermal compound.
:wtf:...Why did they have to create a whole new model? couldn't Zalman just have added these two accessories in with the regular CNPS9900? The resistor cable is a good idea, the compound is ok.
 
Joined
Sep 4, 2008
Messages
875 (0.26/day)
Likes
242
#5
I have always found Zalman's products to be solid and reliable & perform well when used as intended.

They have not always been the TOP of the cooler list - but their prices have always been good, and their performance per $ ratio (In my opinion) has always been top notch.

But Once you go TRUE120 there's no going back - and for me the TRUE is "IT" ... It IS important to remember however, that the TRUE is a lot more expensive than the Zalman, and overall I still rate Zalman's products (Such as this one) pretty high for the average user looking for a good upgrade from stock, without breaking the bank.
 

werez

New Member
Joined
May 28, 2009
Messages
298 (0.10/day)
Likes
46
Location
Romania
#6
ZALMAN is reliable , yea . The CNPS series are great products and the CNPS9900 is slightly better than a more popular Core Contact Freezer , so this is a good addition . There are not a lot of 100% copper heatsinks out there ...
 
Joined
Sep 15, 2007
Messages
2,734 (0.73/day)
Likes
855
Location
Police/Nanny State of America
System Name More hardware than I use :|
Processor 4.7 8350 - 4.2 4560K - 4.4 4690K
Motherboard Sabertooth R2.0 - Gigabyte Z87X-UD4H-CF - AsRock Z97M KIller
Cooling Mugen 2 rev B push/pull - Hyper 212+ push/pull - Hyper 212+
Memory 16GB Gskill - 8GB Gskill - 16GB Ballistix 1.35v
Video Card(s) Xfire OCed 7950s - Powercolor 290x - Oced Zotac 980Ti AMP! (also have two 7870s)
Storage Crucial 250GB SSD, Kingston 3K 120GB, Sammy 1TB, various WDs, 13TB (actual capactity) NAS with WDs
Display(s) X-star 27" 1440 - Auria 27" 1440 - BenQ 24" 1080 - Acer 23" 1080
Case Lian Li open bench - Fractal Design ARC - Thermaltake Cube (still have HAF 932 and more ARCs)
Audio Device(s) Titanium HD - Onkyo HT-RC360 Receiver - BIC America custom 5.1 set up (and extra Klipsch sub)
Power Supply Corsair 850W V2 - EVGA 1000 G2 - Seasonic 500 and 600W units (dead 750W needs RMA lol)
Mouse Logitech G5 - Sentey Revolution Pro - Sentey Lumenata Pro - multiple wireless logitechs
Keyboard Logitech G11s - Thermaltake Challenger
Software I wish I could kill myself instead of using windows (OSX can suck it too).
#7
Zalmans are definitely solid. I/friends get them for their beauty (yes we're nerdy like that :)).

For 36 bucks, I couldn't go wrong with the Mugen 2, though.
 

AsRock

TPU addict
Joined
Jun 23, 2007
Messages
15,309 (4.00/day)
Likes
4,717
Location
US
Processor 2500k \ 3770k
Motherboard ASRock Z68 \ Z77
Memory Samsung low profile 1600
Video Card(s) XFX 6770 \ XFX R9 290X
Storage Intel 80Gb (SATA2) WD 250Gb \ Team SSD+Samsung Evo 250Gb+500Gb+ 2xCorsair Force+WD250GbHDD
Display(s) Samsung 1080P \ Toshiba HDTV 1080P
Case HTPC400 \ Thermaltake Armor case ( original ), With Zalman fan controller ( wattage usage ).
Audio Device(s) Yamaha RX-V475 \ Marantz SR5008 Tannoy Mercury MKII Paradigm 5SE + Tannoy Mercury F4
Power Supply PC&Power 750w \ Seasonic 750w MKII
Mouse MS intelimouse \ Logitech G700s + Steelseries Sensei wireless
Keyboard Logitech K120 \ ROCCAT MK Pro ( modded amber leds )
Benchmark Scores Meh benchmarks.
#8
I like there fans well at least the ones i've tried they shift a lot of air. I'd love to be able make some custom holders for them as they really work.