Help me pick out a new Desktop Computer, thanks.

I want one of these 4, whichever one is the best

They are about $500 each, same price.

I only got $500 and just want a semi decent computer for League, and only want these 4..So PLEASE, just pick 1-4.

SIMPLY RESPOND TO QUESTION, THATS IT PLEASE. DO NOT MAKE FUN OR RECOMMEND OTHER OPTIONS, THANKS!

Thank you very much!

iBUYPOWER Gamer Power WA550B Desktop PC: AMD Quad-Core PC FX-4300 Processor with 1TB Hard Drive 3.80GHz, 4MB L2 Cache 8GB DDR3 SDRAM system memory (expandable to 16GB) Gives you the power to handle most power-hungry applications and tons of multimedia work 1TB SATA hard drive Store 666,000 photos, 285,000 songs or 526 hours of HD video and more 24x Double-Layer DVD+/-R/RW drive Watch movies, and read and write CDs and DVDs in multiple formats 10/100/1000 Gigabit Ethernet Connect to a broadband modem or wired broadband router with wired Ethernet via the iBUYPOWER Desktop PC including Windows 8.1 Home Premium (Monitor Not Included) NVIDIA GeForce GT730 2GB Graphics With 2GB dedicated graphics memory

IBUYPOWER Gamer WA560B Desktop PC:
AMD FX-6300 6-Core processor
3.50GHz (up to 4.1GHz Turbo boost), 8MB L3 Cache
8GB DDR3 SDRAM system memory (expandable to 16GB)
Gives you the power to handle most power-hungry applications and tons of multimedia work
1TB SATA hard drive
Store 666,000 photos, 285,000 songs or 526 hours of HD video and more
24x dual-format/double-layer DVD+/-R/RW drive
Watch movies and read and write CDs and DVDs in multiple format
10/100/1000Mbps Gigabit Ethernet
Connect to a broadband modem with wired Ethernet
NVIDIA GT 730 Graphics
up to 2GB dedicated video memory

CyberpowerPC Gamer Ultra GUA250 Desktop PC:
AMD Quad-Core FX-4300 processor 3.80GHz, 4MB L2 Cache in CyberpowerPC Black Gamer Ultra GUA250 Desktop PC
8GB DDR3 SDRAM system memory
Gives you the power to handle most power-hungry applications and tons of multimedia work
1TB SATA hard drive
Store 666,000 photos, 285,000 songs or 526 hours of HD video and more on this CyberpowerPC Gamer Ultra desktop with 8GB memory and 1TB hard drive
24x DVD /-R/RW drive
Watch movies, and read and write CDs and DVDs in multiple formats
10/100/1000Base-T Ethernet in this Quad-Core gaming desktop with Windows 10 Home (64-bit) (Monitor Not Included)
Connect to a broadband modem or wired broadband router with wired Ethernet
NVIDIA GeForce GT 730 With 2GB video memory, DVI, HDMI and VGA capabilities

CyberPowerPC Gamer Ultra GUA3000W Desktop PC
AMD Vishera FX-4300 quad-core processor
3.80GHz (up to 4.0GHz via Turbo boost), 4MB L3 Cache
8GB DDR3 SDRAM system memory (expandable to 16GB)
Gives you the power to handle most power-hungry applications and tons of multimedia work
1TB SATA hard drive
Store 666,000 photos, 285,000 songs or 526 hours of HD video and more
24x DVD+/-RW dual-layer SuperMulti drive
Watch movies and read and write CDs and DVDs in multiple formats
10/100/1000Mbps Gigabit Ethernet
Connect to a broadband modem with wired Ethernet
NVIDIA GeForce GT 720 Graphics
With 1GB dedicated video memory