Submitted by Mike Chin on Mon, 2004-09-20 00:15.
continues its tradition of unusual innovation in silent computing components. The NCU-2000
is an update of a HS designed to run completely fanless. This huge model uses flat heatpipes, widely spaced thin fins and a copper base that can rotate so the fins are correctly oriented regardless of CPU socket orientation on socket 478 or A64. Yet it's just 505 grams, a hundred grams lighter than the original NCU-1000; is it better?
Submitted by Mike Chin on Mon, 2004-09-13 11:41.
With Intel CPUs far exceeding the 100W mark, you knew it was going to come to this, sooner or later: A massive heatsink designed to work with a 120mm fan for a new level of cooling. Thermalright is the first out of the gate with their XP120. Thin aluminum fins, a very large radiant surface, copper base and heatpipes. Simply put: Its performance sweeps aside every other HS.
Submitted by Mike Chin on Mon, 2004-08-23 10:30.
The CoolerMaster Vortex Dream is a new heatsink/fan by that offers many high-end features at a budget US$22 MRSP. All-copper one-piece skivved design, cross-platform (P4/A64) compatibility, and an integrated 70mm fan with built-in manual speed control. It's a lot for the money. We hustled the Vortex Dream to the SPCR heatsink torture test chamber to bring you the real goods.
Submitted by Mike Chin on Thu, 2004-08-12 09:57.
Heatpipes, dual fan capability, big and tall, blow-across airflow, hypro bearing fan with wide-range speed controller: These are the core features of Scythe's new multi-platform CPU cooler. The FCS-50 features many thin fins, the flat Heatlane heapipe, and some unique design features. It fits well in Scythe's eclectic HS stable. How cool & quiet is it?
Submitted by Mike Chin on Tue, 2004-08-03 10:46.
Even at first glance you can tell the Zalman Reserator1
is something completely different on the PC cooling landscape. Zalman's first water-cooling system is the first fanless kit to be widely available commercially. SPCR reviewer Russ Kinder says it's almost totally silent.
Click here for his long-awaited review of the Zalman Reserator1.
Submitted by Mike Chin on Sun, 2004-08-01 21:30.
Another Spire heatsink under the examining glass, this time the CoolGate heatpipe cooler, said to be for "high performance applications." It uses vertical dual heatpipes to transport heat away from the CPU and the increasingly popular blow-through airflow configuration. Ed Ng takes a close look.
Submitted by Mike Chin on Mon, 2004-07-19 09:39.
The Alpha 8952 is the latest in a long evolution of distinctive "blow-up" fan optimized CPU heatsinks. Can this now venerable high-end aluminum pins on copper base design keep up with the latest heavyweights with processors in the 100W range? SPCR's review of the Alpha 8952 P4 HSF, quiet fan version.
Submitted by Mike Chin on Tue, 2004-06-29 08:45.
Scythe continues its tradition of unusual and effective cooling products with their new Samurai SCSM-1000, an all-platform (socket A, 478 & 754) CPU cooler that combines all-copper construction, a fan with an integrated speed controller, and superior performance with the fan blowing up rather than down. SPCR's Ralf Hutter likes it.
Submitted by Mike Chin on Mon, 2004-06-14 11:07.
It could be what's standard on Prescott P4s these days, and it's somewhat quieter than the "high-end" copper base version we examined in January, but this HSF definitely does not cool as well. Seem odd for Intel to step backwards in cooling power while increasing CPU heat... Here's our review of the new
Submitted by Mike Chin on Thu, 2004-06-10 06:58.
The CoolerMaster Hyper 6 is the biggest and heaviest heatsink yet reviewed by SPCR. It is capable of a new level of quiet cooling performance substantially better than we've ever seen before. The design is advanced and clever yet not without flaws. Another lay-it-bare heatsink review brings you the Good, the Bad and the Ugly of the cross-platform Hyper 6.
Submitted by Mike Chin on Sat, 2004-06-05 15:53.
Spire claims their value-oriented Coolwave SP441B0-F heatsink cools even Prescott P4-3.4 and does it quietly. An all copper, low-profile heatsink and an integrated 70mm fan with speed control: Ralf Hutter tells us how it fares.
Submitted by Mike Chin on Sat, 2004-04-24 07:00.
With Intel CPUs soaring well over the 100W mark, questions about the efficacy of conventional heatsink and forced air cooling arise again. The AC4G
system from ActiveCool
employs one of the likely alternatives: Thermoelectric Cooling
. Thermoelectric Coolers (TEC) are nothing new, but Active-Cool aims to put the technology to work in a new way, by varying the power of the TEC in accordance with demand to keep both the temps and
the noise down. Our indepth-report on the ActiveCool AC4G
Submitted by Mike Chin on Mon, 2004-02-23 15:45.
Cases|Damping | Cooling
In the e-Otonashi
, unusual heatsink maker Scythe
has turned again to a Heatlane
heatpipe, in a somewhat more ambitious product: A compact case for VIA EPIA-M Mini-ITX boards that offers a fanless CPU cooling system as an integral part of its design. In many ways, the e-Otonashi
is a kind of poor man's do-it-yourself kit version of the recently reviewed Mappit A4F
, a small, prebuilt
fanless, EPIA-M PC. For those who prefer to cook their own rather than dine out... our review of Scythe's e-Otonashi fanless EPIA M case
Submitted by Mike Chin on Mon, 2004-01-26 02:00.
The Thermalright ALX-800 is their first aluminum/copper hybird CPU cooler since their highly popular now discontinuedAX-7. It seems to be modeled on their successful SLK-800 copper cooler. Does the ALX-800 meet the high standard Thermalright have set for themselves?
Submitted by Mike Chin on Mon, 2004-01-26 01:49.
How does the copper-based heatsink/fan supplied with Intel's higher speed P4s compare against the aftermarket leaders like Thermalright, Swiftech and Zalman? Find out in our noise / cooling performance review of Intel's "high end" P4 cooler.