Check the pictures for some benchmarking figures and the specs. 

The temps for the 2080 are quite high at mid 80s if running at over 95% for a longer period of time, the 2080 range always ran pretty hot. I've cleaned it, repasted and replaced the thermal pads around the dye to give it the best chance at full steam power for a prolonged amount of gaming time. Couple of case fans added to lower temps as the little case can get hot. 

The PSU works great, came to me via auction, the mysterious thing about it is that some of the clips on the ends of the connectors, like PCIE and CPU, have been cut off - so they are not locked into the sockets. This hasn't been a problem for me but want to point it out as it is a defect. Please see pictures of connectors.

Unfortunately there is no I/O shield for the motherboard, so there is a gap at the back. 

Because the motherboard lacks on board WiFi I have also added a usb adapter to solve for that. 

All parts listed below

I've undervalued several of the parts to get down to the listing price, and therefore won't be accepting any offers as it has been reduced as far as it can go. Prices for parts calculated at rates in 2025 before all the extreme hikes. 

PC is coming to you in clean condition, GPU will be removed from motherboard to avoid any breakage. Will be posted in original case box with packing material inside and outside of case. 

Player 1 Mini Case (W21cm H40cm D32cm)

CPU - i5-8600K

GPU - Gigabyte 2080 (Repasted and replaced thermal pads)

RAM - 2x8 GB DDR4 Kingston 2133mhz

Motherboard - Gigabyte H310M S2H

Storage - Crucial NVME 500GB, WD 1TB HDD

Cooler - 3 pipe Tower Fan 

PSU - Gigabyte 850W (B+ according to ZTT Tier List) 

WiFi USB - WiFi 6, 2.4GHZ (286Mpbs) and 5G (600Mbps)

OS - Win 11 installed - not activated

Let me know if you have any questions!