AMD's Radeon 7970 Is Here: Your New Drool-Worthy Super GPU Gizmodo Australia The 7970′s numbers are heavy as hell on paper: 3 GB of RAM, up to 32 internal computing units, the first use of PCI-E Gen 3, Direct X 11.1 support, and a fat, CPU-style L2 cache. That adds up to a potential six monitors gaming at once. ... |