Wednesday, November 5th 2008
Xigmatek Releases the Cobra D984 Processor Cooler
Xigmatek, best known with its RED SCORPION S1283, today announced the Cobra D984 - yet another direct heat-pipe CPU cooler with a name borrowed from an animal. Cobra D984 is a high end cooler build upon the company's "Fin connected to HDT base" and "H.D.T. Technology" where four 8mm heat-pipes are in direct contact with the CPU. The cooler measures 131 x 92 x 102mm (W x D x H), weights in 452 grams and features a 92mm PWM controlled fan with an aiflow of 39-54.6CFM and a noise level of 20-28dBA. The Xigmatek Cobra D984 offers support for Intel LGA775 and AMD AM2/754/939/940 sockets, but it is not compatible with the latest Core i7 LGA 1366. It can already be found for just under 30 Euro.
Source:
TechConnect Magazine
22 Comments on Xigmatek Releases the Cobra D984 Processor Cooler
Check the specs-
Product Name
‧ Cobra D984
Product Number
‧ CAC-D9HH4-U01
Dimension
‧131(W) x 92(D) x 102(H) mm
Heat Sink
‧ Base Material
H.D.T. (Heat-pipes Direct Touch)
‧ Fin Material
Aluminum Alloy
Heat-pipe
‧ SPEC
Φ8mm
‧ Q´ty
4 pcs.
Fan ‧ Dimension 92(W) x 92(H) x 25(D) mm
‧ Voltage Rating 12V
‧ Speed 1200~2800 R.P.M.
‧ Bearing Type Rifle Bearing
‧ Air Flow 39~54.6 CFM (Max.)
‧ Air Pressure 1.7~3.3 mmH2O (Max.)
‧ Life Expectance 50,000 hrs
‧ Noise Level 20~28 dBA (Max.)
‧ Connector 4 Pin with PWM
Weight
‧ 452g (w/fan)
Thermal Resistance
‧ 0.17 ℃/W
VS
Product Name
‧ HDT-S1283
Product Number
‧ CAC-SXHH3-U02
Dimension
‧120(W) x 159(H) x 50(D) mm
Heat Sink
‧ Material
Aluminum Alloy
‧ Heat-pipe
Φ8 x 3
Fan
‧ Dimension 120(W) x 120(H) x 25(D) mm
‧ Voltage Rating 12V
‧ Speed 800~1500 R.P.M.
‧ Bearing Type Rifle Bearing
‧ Air Flow 56.3 CFM
‧ Air Pressure 1.57 mmH2O
‧ Life Expectance 40,000 hrs
‧ Noise Level 27.2 dBA
‧ Connector 4 Pin with PWM
Weight
‧ 600g (w/fan)
Thermal Resistance
‧ 0.16 ℃/W
***
More airflow, larger heatsink, no heat lock against the board, more efficient heatsink... Game over.
Guessing from model number, I doubt it will outperform HDT S1283
But GeminII-S got 5 Heatpipe with 120mm silent fan + small gap Al fin & many.... I use it & love it...
see review result here:
www.overclockersclub.com/reviews/cm_geminiis/4.htm
There is a GOLD AWARD..
I wouldnt expect too much from this cooler, but the size of it and the form factor makes it a unit that would be used in average systems that need extra cooling.
Well I have a s1283 and I can say the concept of Fin connected to HDT base is a really interesting concept! I doubt s1283 really needed to be that big..... why ? Because I already lapped it and my q6600 swaped as5 for MX-2 and sometimes when overclocking the Q6600 I get temps above 70C while the TOP of S1283 must be on ambient temperature, so it would be nice to see a upgraded s1283 to this concept.....