TechPowerUp today released version 0.4.6 of GPU-Z, the popular graphics subsystem diagnostic utility that provides you with detailed tech-specs of your installed graphics processors, and lets you monitor clock speeds, voltages, temperatures and fan speeds. The new version packs with it support for new GPUs that are being released in the weeks to come, detection for some future GPUs, and a range of stability enhancements. It features detection of upcoming GeForce GTS/GT 400 GPUs, elementary support for AMD Radeon HD 6000 series GPUs, improved BIOS reading, and stability fixes pertaining to certain sensor chips.

With this release, MSI and TechPowerUp are teaming up for a new Hardware Giveaway, that lets six lucky winners win some rad graphics hardware from MSI over two months (three each month). We are giving away two each of the MSI R5870 Lightning, MSI N460GTX HAWK, and MSI R5770 HAWK. To participate, simply fill out the "MSI Giveaway" tab in GPU-Z. Be sure to check more details about the giveaway linked inside that tab. Good Luck!DOWNLOAD: TechPowerUp GPU-Z 0.4.6

The complete list of changes with this version follows.

• Added MSI hardware giveaway
• Fixed temperature readings getting stuck on ADT7473 sensor (GTX 400 cards)
• Fixed broken BIOS reading on all cards
• General improvements to Intel support, still far from perfect
• Added support for ATI FirePro V8750
• Added support for GeForce GTS 455, GTS 450, GT 440, GT 430, GT 420, GT 330, GT218 based ION, GTX 470M, GTX 460M, GT 445M, GT 435M, GT 425M, GT 420M, GT 415M, GeForce 310M
• Added basic detection for AMD Radeon HD 6000 Series
• Improved handling for unknown NVIDIA cards
• Added fan RPM monitoring for NVIDIA cards