How much should I sell my PC for?

[jamespg42]

Hi, I have completely lost interest in my PC, so was wondering how much I could get for it, obviously I don't want the original price so I don't have high expectations! Specs:
750gb HDD
60gb SSD
2*4gb ddr4 ram
Asus Z170 Pro Gaming LGA1151 Motherboard
Nvidea EVGA Gtx 970
500w bronze EVGA psu
Full atx generic case with 2 fans and 4 USB ports, micro SD etc
I7 6700 cpu
cooler master seidon 120v watercooling
Generic 1080p monitor
razer deathstalker chroma keyboard
Steel series rival 300 mouse

 

[voxic]

Probably $600 - $700, considering a computer of these specs is around $900 brand new.