Question does my pc or other games slow down if i keep this many games?

[argamer]

so i have many games installed in my pc (in D and E drives) devil may cry 4, blades of time, bioshock, mirror's edge, dark sector, timshift, nfs most wanted both 2005 and 2012, bulletstorm, my friend pedro, x men wolverine, lego marvel avengers and superheroes 2, batman arkham city. i think i installed so many games 😅 do you think it will slow down my pc? or the games? i have total 500gb in pc (splited in C, D, E and F drive)
sorry for bad English

 

[argamer]

pc specs if needed
Windows 7 Ultimate

Processor: AMD E-350D APU with Radeon HD Graphics 1.60 GHz

RAM: Samsung DDR 4 GB (3.61 usable)

Graphics card: AMD Radeon HD 6310 Graphics

64-bit Operating System

PSU: pentium 4 atx2.03

Motherboard: A68I-350 Deluxe R2.0 motherboard

 

[hang-the-9]

Files sitting on a computer don't slow it down unless the disk drives get so full Windows can't created needed files.