The AMD CPU is a big issue. I would get a cheap m-ATX H67 motherboard and an intel i3 2120/Intel i5 2300.
Also, I wouldn't trust Seventeam, all you need is around 500W, so I would reccomend getting a Corsair CX 500 V2 or an Antec Earthwatts 500W PSU.
This is my first time buying a PC that is not pre-assembled so any help would be greatly appreciated.
MSI 990 FXA-GD65
Phenom 2 x6 1100T
Corsair Vengeance 1600Mhz 8GB kit
Sapphire HD 7850 2GB DDR5 OC Edition
Seventeam 850W V-force
Seagate 1TB 64MB
Along with other PC peripherals and a Asus 23" LED monitor the total comes up to about US$ 1250. I am buying the stuff from Singapore BTW.
If this is a good build what casing and cooling solution would you recommend?