crysis and bioshock with these:
processor:
AMD Athlon 64 X2 4600+ 2.4GHz Socket AM2 65W Dual-Core Processor Model ADO4600DOBOX - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103212
motherboard:
Foxconn A7GM-S AM2+/AM2 AMD 780G HDMI Micro ATX AMD Motherboard - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16813186141
graphics card:
SAPPHIRE 100226L Radeon HD 3850 512MB 256-bit GDDR3 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16814102715
case:
RAIDMAX SMILODON ATX-612WBP Black SECC STEEL ATX Mid Tower Computer Case 500W Power Supply - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16811156062
hard-drive:
Seagate Barracuda 7200.10 ST380815AS 80GB 7200 RPM SATA 3.0Gb/s Hard Drive - OEM
http://www.newegg.com/Product/Product.aspx?Item=N82E16822148231
ram
GeIL Ultra 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 1066 (PC2 8500) Dual Channel Kit Desktop Memory Model GX22GB8500PDC - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16820144034
dvd/cd drive
SAMSUNG 20X DVD±R DVD Burner Black IDE Model SH-S202J - OEM
http://www.newegg.com/Product/Product.aspx?Item=N82E16827151161
processor:
AMD Athlon 64 X2 4600+ 2.4GHz Socket AM2 65W Dual-Core Processor Model ADO4600DOBOX - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103212
motherboard:
Foxconn A7GM-S AM2+/AM2 AMD 780G HDMI Micro ATX AMD Motherboard - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16813186141
graphics card:
SAPPHIRE 100226L Radeon HD 3850 512MB 256-bit GDDR3 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16814102715
case:
RAIDMAX SMILODON ATX-612WBP Black SECC STEEL ATX Mid Tower Computer Case 500W Power Supply - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16811156062
hard-drive:
Seagate Barracuda 7200.10 ST380815AS 80GB 7200 RPM SATA 3.0Gb/s Hard Drive - OEM
http://www.newegg.com/Product/Product.aspx?Item=N82E16822148231
ram
GeIL Ultra 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 1066 (PC2 8500) Dual Channel Kit Desktop Memory Model GX22GB8500PDC - Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16820144034
dvd/cd drive
SAMSUNG 20X DVD±R DVD Burner Black IDE Model SH-S202J - OEM
http://www.newegg.com/Product/Product.aspx?Item=N82E16827151161