MSI 9800GT overclock does not cost much more than 9600GT
Newegg.ca - MSI N9800GT 512M OC GeForce 9800 GT 512MB 256-bit GDDR3 PCI Express 2.0 x16 HDCP Ready SLI Supported Video Card - Desktop Graphics / Video Cards
It cost only $12 more (Canadian dollar)
Newegg.ca - MSI N9800GT 512M OC GeForce 9800 GT 512MB 256-bit GDDR3 PCI Express 2.0 x16 HDCP Ready SLI Supported Video Card - Desktop Graphics / Video Cards
It cost only $12 more (Canadian dollar)