Jimmy 2004
New Member
- Joined
- Jan 15, 2005
- Messages
- 5,458 (0.75/day)
- Location
- England
System Name | Jimmy 2004's PC |
---|---|
Processor | S754 AMD Athlon64 3200+ @ 2640MHz |
Motherboard | ASUS K8N |
Cooling | AC Freezer 64 Pro + Zalman VF1000 + 5x120mm Antec TriCool Case Fans |
Memory | 1GB Kingston PC3200 (2x512MB) |
Video Card(s) | Saphire 256MB X800 GTO @ 450MHz/560MHz (Core/Memory) |
Storage | 500GB Western Digital SATA II + 80GB Maxtor DiamondMax SATA |
Display(s) | Digimate 17" TFT (1280x1024) |
Case | Antec P182 |
Audio Device(s) | Audigy 4 + Creative Inspire T7900 7.1 Speakers |
Power Supply | Corsair HX520W |
Software | Windows XP Home |
MSI has taken a step to try and reduce computer power consumption slightly by building a processor fan that is powered using only heat given off by the CPU. As the processor heats up, it causes air inside a piston to expand. That forces out the piston rod, which in turn causes the fan to spin and blow air over the heatsink, as shown in the first image below. This then helps to cool the air inside the piston, causing it to contract again, pulling the piston rod back in and cooling the CPU without needing any extra electricity. The technology is by no means a modern idea - it uses a mechanism invented in 1816 by Scottish engineer Robert Stirling - but it's never before been used on a large scale for computing purposes. MSI's fan is capable of converting 70% of the heat energy given off by the CPU into kinetic energy, and the company plans to demo the cooler at next week's CeBIT show in Hanover. However, there is no news of when this fan will become available for purchase, or what prices will be like.
View at TechPowerUp Main Site
View at TechPowerUp Main Site
Last edited: