I've pretty much decided on the following mobo, graphics card, and ram but I can't make up my mind about the cpu. I'm using the build for video encoding. I'm looking for the CPU that's won't create a bottleneck for the system and won't be overkill.
Open Box: MSI 870A-G54 AM3 AMD 870 SATA 6Gb/s USB 3.0 ATX AMD Motherboard
http://www.newegg.com/Product/Product.aspx?Item=N82E16813130275R
GIGABYTE GV-R485OC-1GH Radeon HD 4850 1GB 256-bit GDDR3 PCI Express 2.0 x16 HDCP Ready CrossFireX Support Video Card
http://www.newegg.com/Product/Product.aspx?Item=N82E16814125236
G.SKILL Ripjaws Series 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL9D-4GBRL
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231277
The three CPU's I'm interested in are
AMD Phenom II X6 1055T Thuban 2.8GHz 6 x 512KB L2 Cache 6MB L3 Cache Socket AM3 125W Six-Core Desktop Processor HDT55TFBGRBOX
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103851
AMD Phenom II X4 965 Black Edition Deneb 3.4GHz 4 x 512KB L2 Cache 6MB L3 Cache Socket AM3 125W Quad-Core Processor
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103727&cm_sp=MyNewegg-_-TopSel-_-Pst03Descrip
AMD Athlon II X4 635 Propus 2.9GHz 4 x 512KB L2 Cache Socket AM3 95W Quad-Core Desktop Processor ADX635WFGIBOX
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103702
Open Box: MSI 870A-G54 AM3 AMD 870 SATA 6Gb/s USB 3.0 ATX AMD Motherboard
http://www.newegg.com/Product/Product.aspx?Item=N82E16813130275R
GIGABYTE GV-R485OC-1GH Radeon HD 4850 1GB 256-bit GDDR3 PCI Express 2.0 x16 HDCP Ready CrossFireX Support Video Card
http://www.newegg.com/Product/Product.aspx?Item=N82E16814125236
G.SKILL Ripjaws Series 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL9D-4GBRL
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231277
The three CPU's I'm interested in are
AMD Phenom II X6 1055T Thuban 2.8GHz 6 x 512KB L2 Cache 6MB L3 Cache Socket AM3 125W Six-Core Desktop Processor HDT55TFBGRBOX
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103851
AMD Phenom II X4 965 Black Edition Deneb 3.4GHz 4 x 512KB L2 Cache 6MB L3 Cache Socket AM3 125W Quad-Core Processor
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103727&cm_sp=MyNewegg-_-TopSel-_-Pst03Descrip
AMD Athlon II X4 635 Propus 2.9GHz 4 x 512KB L2 Cache Socket AM3 95W Quad-Core Desktop Processor ADX635WFGIBOX
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103702