Softpedia > drivers > graphics board > amd > amd catalyst graphics driver 13.15.1 beta for windows 8.1 preview flash sale: driver booster pro 5 65% off! amd catalyst graphics driver 13.15.1 beta for windows 8.1 preview. Compatible with desktop discrete amd radeon™ gcn and radeon rx 400 series enabled products with at least 2gb of system memory, amd vce support and windows
