next months i'll buy a pc , and i need your help
1) PC , 585 € Pc gaming 
http://www.e-key.it/prod-pc-assemblato-amd-fm2-gaming-trinity-34726.htm
   Case Midi Cooler Master Elite 431 Nero
power support (PSU):   
Modulare Antec HCG-620M 620W 80plus Bronze
Hard Disk (HDD o SSD):   
n.1 SSD G.Skill Phoenix III 120GB 2,5"
(CPU):   
AMD A10 5800K Socket FM2 4 Core 3.8GHZ 100W Box
Dissipatore/sink:   
Originale AMD in Box
memory (RAM):   
DDR3 1600MHz 8GB CL7
motherboard (MB):   
Gigabyte F2A85X-UP4 Socket FM2 DDR3 SATA3 USB3 ATX
Video Card (VGA):   
AMD Radeon HD7660D Integrata
Supporto Ottico (Masterizzatore):   
Masterizzatore 24x DVD/CD Nero
2) 473€ pc home 
http://www.e-key.it/prod-pc-assemblato-amd-fm2-home-e01-h5-36621.htm
Case
Mid tower Cooler Master Elite 370 Nero
Alimentatore (PSU):   
Corsair CX 430W 80+ Bronze
Hard Disk (HDD o SSD):   
n.1 Western Digital Caviar Black 1TB 3.5" 7200rpm 64MB SATA3
Processore (CPU):   
AMD A10 5700 FM2 4-Core 3.4GHz 4MB HD7660D 65W Trinity Boxed
Memory (RAM):   
G.Skill Sniper F3-14900CL9D-8GBSR 1866MHz 8GB (2x4GB) CL9
motherboard(MB):   
AsRock FM2A75 PRO4-M
gpu (VGA):   
AMD Radeon HD7660D Integrata
Supporto Ottico (Masterizzatore):   
Masterizzatore Interno CD/DVD 24X
other pc here in this link 
http://www.e-key.it/cat-pc-home-903.htmare pc home 
help me please , my budget is around 400-500 euros