My system not recognizing that I have 6gb VRAM it only displays 4gb in benchmarks and DxDiag Tags: DxDiag Graphics Cards Displays Memory Last response: August 2, 2014 3:26 AM in Memory Share xcv45t August 1, 2014 12:32:35 PM Hi I have 6gb ram on my GTX 780 palit jetstream, when I run benchmarks or open up the dxdiag for the displays it only says I have 4095 gb approx. how do I fix this and make my system recognise that I have 6gb in total approximate memory? does this affect my performance in games etc. because the system wont utilize all my VRAM, please bare with me Im really nooby at this stuff Im worried More about : system recognizing 6gb vram displays 4gb benchmarks dxdiag Reply to xcv45t Emerald a b U Graphics card a b } Memory August 1, 2014 1:01:48 PM what OS and is it 32-bit? Reply to Emerald m 0 l xcv45t August 2, 2014 3:26:20 AM windows 7 home premium and 64 bit Reply to xcv45t m 0 l Ask the community Post an answer Related resources BIOS only recognizes 4gb, but CPU-Z sees 6gb Forum Only 4gb of ram out of 6gb is detected in system info Forum Put 8GB of RAM into system, only getting 6GB recognized, 1.99GB usable. Simple S Forum System Recognizes Only 4gb of RAM Forum More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !