The boys at ClubOC review the Glacial Power GP-PS550BP 550W PSU. Hardware Secrets has posted its take on the ECS AMD690GM-M2 motherboard. Guru3D has some High Definition Image Quality and Acceleration testing on the GeForce 8600 and Radeon HD 2400/2600.

Both AMD (ATI) and NVIDIA have been claiming leading High-definition decoding performance and quality. In this article Guru of 3D will have a look at the acceleration performance and image quality of the latest mid-range graphics accelerators from ATI AMD (Radeon HD 2400 and 2600), and the offerings from NVIDIA (GeForce 8600). We'll launch a number of CPU stress tests with HD content and will observe and measure HD image quality with the help of a HD-DVD and the HD HQV benchmark.