Can someone please double check to see if all my parts are compatible?
Mobo - GIGABYTE GA-M55SLI-S4 Socket AM2 NVIDIA nForce4 SLI ATX AMD Motherboard - Newegg.com - GIGABYTE GA-M55SLI-S4 Socket AM2 NVIDIA nForce4 SLI ATX AMD Motherboard - Retail
Memory - CORSAIR ValueSelect 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 533 (PC2 4200) - Newegg.com - CORSAIR ValueSelect 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 533 (PC2 4200) Dual Channel Kit Desktop Memory - Retail
H.D. - Seagate Barracuda 7200.10 (Perpendicular Recording) ST3250620AS 250GB 7200 RPM 16MB Cache SATA 3.0Gb/s - Newegg.com - Seagate Barracuda 7200.10 (Perpendicular Recording) ST3250620AS 250GB 7200 RPM 16MB Cache SATA 3.0Gb/s Hard Drive - OEM
PSU - FSP Group (Fortron Source) AX500-A, 2.0 version, 2 SATA, PCI Express, 500W - Newegg.com - FSP Group (Fortron Source) AX500-A, 2.0 version, 2 SATA, PCI Express, 500W - Retail
CPU - AMD Athlon 64 X2 3800+ Windsor 2.0GHz 2 x 512KB L2 Cache Socket AM2 - Newegg.com - AMD Athlon 64 X2 3800+ Windsor 2.0GHz 2 x 512KB L2 Cache Socket AM2 Processor - Retail
Video - EVGA 256-P2-N615-TX GeForce 7600GT 256MB 128-bit GDDR3 PCI Express x16 - Newegg.com - EVGA 256-P2-N615-TX GeForce 7600GT 256MB 128-bit GDDR3 PCI Express x16 Video Card - Retail
CD/DVD - LITE-ON Black 16X DVD-ROM 52X CD-R 32X CD-RW 52X CD-ROM 1.5MB Cache SATA Combo Drive - Newegg.com - LITE-ON Black 16X DVD-ROM 52X CD-R 32X CD-RW 52X CD-ROM 1.5MB Cache SATA Combo Drive - OEM
Should I get this ram instead? Its ddr 800 - G.SKILL 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory - Newegg.com - G.SKILL 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory - Retail
Mobo - GIGABYTE GA-M55SLI-S4 Socket AM2 NVIDIA nForce4 SLI ATX AMD Motherboard - Newegg.com - GIGABYTE GA-M55SLI-S4 Socket AM2 NVIDIA nForce4 SLI ATX AMD Motherboard - Retail
Memory - CORSAIR ValueSelect 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 533 (PC2 4200) - Newegg.com - CORSAIR ValueSelect 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 533 (PC2 4200) Dual Channel Kit Desktop Memory - Retail
H.D. - Seagate Barracuda 7200.10 (Perpendicular Recording) ST3250620AS 250GB 7200 RPM 16MB Cache SATA 3.0Gb/s - Newegg.com - Seagate Barracuda 7200.10 (Perpendicular Recording) ST3250620AS 250GB 7200 RPM 16MB Cache SATA 3.0Gb/s Hard Drive - OEM
PSU - FSP Group (Fortron Source) AX500-A, 2.0 version, 2 SATA, PCI Express, 500W - Newegg.com - FSP Group (Fortron Source) AX500-A, 2.0 version, 2 SATA, PCI Express, 500W - Retail
CPU - AMD Athlon 64 X2 3800+ Windsor 2.0GHz 2 x 512KB L2 Cache Socket AM2 - Newegg.com - AMD Athlon 64 X2 3800+ Windsor 2.0GHz 2 x 512KB L2 Cache Socket AM2 Processor - Retail
Video - EVGA 256-P2-N615-TX GeForce 7600GT 256MB 128-bit GDDR3 PCI Express x16 - Newegg.com - EVGA 256-P2-N615-TX GeForce 7600GT 256MB 128-bit GDDR3 PCI Express x16 Video Card - Retail
CD/DVD - LITE-ON Black 16X DVD-ROM 52X CD-R 32X CD-RW 52X CD-ROM 1.5MB Cache SATA Combo Drive - Newegg.com - LITE-ON Black 16X DVD-ROM 52X CD-R 32X CD-RW 52X CD-ROM 1.5MB Cache SATA Combo Drive - OEM
Should I get this ram instead? Its ddr 800 - G.SKILL 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory - Newegg.com - G.SKILL 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory - Retail