【求助】+ 【醒目】 熬夜选出来的1W4左右的主机~求大神改进下！

机箱：GREEN LED Zalman Z11
CPU：INTEL BX80646I74790K Core i7 4790K
GPU:EVGA Nvidia GeForce GTX 780 Ti
主板：Mod 1150 ASUS Z97 MAXIMUS VII RANGER Motherboard
内存：Corsair CMY16GX3M2A1866C9R Vengeance Pro Series 16GB
硬盘：Seagate 1TB 3.5 inch 7200RPM 64MB Cache SATA3 Hard Drive
固态：Samsung 840 EVO MZ-7TE120
电源：Corsair CP-9020055-UK RM Series RM750
风扇：Cooler Master V8GTS 8