which system is better because this is my final decision before purchase?

gazn1

Honorable
Nov 6, 2013
56
0
10,640
this is it guys, one of these systems i shall be buying

first build

AMD 990X/990FX Chipset (custom-990x)
£337.02


Customizations:
CPU: NEW! AMD FX 9590 Black Edition
£162.40
CPU Cooler: Corsair H100i Extreme Water Cooler
£99.99
Operating System: Windows 8.1 (64-bit)
£73.89
Motherboard: Gigabyte 990FXA-UD5
£41.60
Memory: NEW! 16GB Corsair 1866mhz Vengeance Pro (2x8GB)
£117.00
Hard Drive: NEW! Crucial 120GB M500 SSD
£15.30
Additional Storage: 2TB S-ATAIII 6.0Gb/s
£65.69
Optical Drive: NEW! 8x Blu-Ray Combo S-ATA
£28.40
Graphics card: NEW! AMD Radeon R9 290X 4GB
£365.00
Sound card: Onboard 7.1 Audio
Included
Accessories: Firewire Card
£9.99
Case: NEW! Coolermaster Cosmos SE
£105.50
PSU: NEW! 1000W Corsair RM Fully Modular
£140.00
Warranty: 3 Year SureCare Warranty
Included

Product Subtotal:
£1,561.78

or this build

Intel Z87 Chipset (custom-z87)
£256.93
£256.93

Customizations:
CPU: NEW! Intel Core i7 4770K
£224.40
CPU Cooler: Corsair H100i Extreme Water Cooler
£99.99
Operating System: Windows 8.1 (64-bit)
£73.89
Motherboard: NEW! Gigabyte G1 Sniper Z87
£45.30
RAM: NEW! 16GB Corsair 1866mhz Vengeance Pro (2x8GB)
£117.00
Hard Drive: NEW! Crucial 120GB M500 SSD
£15.30
Additional Storage: 2TB S-ATAIII 6.0Gb/s
£65.69
Optical Drive: NEW! 8x Blu-Ray Combo S-ATA
£28.40
Graphics card: NVIDIA GeForce GTX 780 3GB
£409.19
Sound card: Onboard 7.1 Audio
Included
Accessories: Firewire Card
£9.99
Case: CM Storm Trooper
£96.90
PSU: NEW! 850W Corsair RM Fully Modular
£108.30
Warranty: 3 Year SureCare Warranty
Included

Product Subtotal:
£1,551.28


i've left room for sli and crossfire in these builds hence the larger PSU which would not be needed otherwise.