Lets just get to the point. I have multiple [strike]vga[/strike] GPUs, an Nvidia Geforce GT 630 2GB and an ASUS Geforce 210 1GB. They are 16x. But the ASUS, i connected it to a 16x to 1x. Because my motherboard ASUS H61M-E. I have connected those 2 (630 to 16x and 210 to 1x(using Cable Riser 16x to 1x)). So the thing is, can i combine the vga memory to 1 piece?