Now that we’ve every little thing in place, we can set up the graphics card. Most graphics playing cards have a dual-slot design, and you have to remove two slots openings at the back of the case for each graphics card you want to set up. Part of the rationale that pre-built computer systems are so cost-effective is that manufacturers save money by placing cheaper components in “less important” areas of the PC. Pre-built computer systems concentrate on core elements such as the CPU and GPU due to their direct relationship to PC energy. Other components, nevertheless, corresponding to the ability supply or exhausting drive may be lower quality.