First post, by songoffall
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ECS KT600A is a beautiful purple Socket A motherboard with VIA KT600 chipset. Standout features - 2 SATA 1.0 connectors, support for, I think, all Socket A processors and a really good implementation of Award BIOS.
A word of warning though; the VIA KT600 implementation of SATA 1.0 is 1.5Gbps only, and NOT COMPATIBLE with SATA2/SATA3. This is less of a problem with SATA2 hard drives - you can just set a jumper to limit it to SATA 1.0 1.5Gbps, after which the drive is successfully detected. But, sadly, this jumper was not present on my SATA optical and solid state drives, so you might want to get either a PCI SATA card or an IDE2SATA adapter for those. The problem I described is not present on Intel ICH5 and onboard Promise SATA controllers - those are successfully able to set the drive to SATA1 mode on the controller level. I wouldn't call this a bug - more of a forward compatibility issue.
iThe BIOS allowed me to set the FSB and DDR speeds separately, and while by default it was set to 166FSB, 133 DRAM, I changed it to 166FSB/166DRAM. I was also able to set the DRAM timings, and because I was using DDR400 in DDR333 mode, I was able to get those to CL2 and the system was quite stable (512Mb Samsung PC3200 CL2.5 DDR sticks).
The onboard USB controller is USB2.0 compliant, which is turned on by default, but the USB legacy and USB mouse support were turned off, so I had to turn them on in case I need them later, when I set up the system.
The capacitor situation, sadly is not good - there's at least one bulging capacitor on the board, which is within spec and doesn't interfere with the functionality of the board, but it will need to be replaced with the rest of the caps as soon as I get the part.
The AGP slot on the board is 4x/8x only, it would be nice to have universal AGP, but the VIA chipset for that is KT266A, not KT600.
Overall, I'm very satisfied with the board and will likely use it for early (pre-SP) Windows XP, and for those who remember this, cheers:
P2 300MHz/Matrox Mystique/Sound Blaster AWE 32 Value
Pentium 3 733MHz/3dfx Voodoo 3 3000/Aureal Vortex 2 (Diamond Monster Sound)
Pentium 4 HT 3.0GHz/GeForce FX 5500/Creative Audigy 2
Core2 Quad Q9400/GeForce 8800GT/Creative X-Fi Titanium Fatal1ty