I wanted to ask your opinion about a home PC I'm building. needs: * Office heavy usage (many Office applications simultaneously). * HD video broadcasting (simultaneously with office usage) build: * AMD ATHLON II X4 635 BOX * GIGABYTE GA-MA785GMT-UD2H * CORSAIR 2GB 1333MHZ * SAMSUNG 1TB SPINPOINT F3 32MB * ENERMAX LAGUNA HTPC +300 Some questions of mine: 1.Is <AMD 635 (with GIGABYTE 785)> better than <intel i3 (with, GIGABYTE H55M)> ? 2. CPU Cooler - is it necessary? Can I do without it? 3. Computer Case - I want something nice and quiet (better small). I got strong recommendation on Antec NSK-2480, saying it is much better than Enermax Laguna. Is it worth the size and price? what about NSK-1480 - is it good? I will be happy to get any other remarks. Thanks Kobi