Which is the best brand for reliability and quiet running? If you have a specific model you think is best, feel free to post what it is and why. I had planned on getting a Gigabyte GA-K8NF-9, but I'm having second thoughts. I need an ATX socket 939 with one PCIe x16 for the gfx card, an NVIDIA chipset, four DDR 400 memory slots, and integrated audio. My budget for it is no more than $150. Thanks guys!