I'm currently running a 4 card mining rig with powered pcie 006c risers and a 1200W high quality Corsair PSU. The GPUs run at around 69C when mining.

However I was just wondering if there were any fire risks associated with the rig and if it is safe to have the rig running 24/7 next to the walls in my house (drywall).

I know this is probably being over cautious but am just making sure. Thanks

Hey there I have some Nitro+ RX 570s 4gb too. Have you ran using the ATI Pixel Clock Patcher after flashing the bios? (heres the link -> https://www.monitortests.com/forum/Thread-AMD-ATI-Pixel-Clock-Patcher). Heres why you need to patch the bios https://www.reddit.com/r/EtherMining/comments/6mcwdm/noob_question_amdati_pixel_clock_patcher/dk0ojvt/?st=jbdqcjjx&sh=27faa4b7. Also have you disabled Windows from auto updating drivers, thats given me problems in the past. I'm getting 28mh/s ETH while dual mining on my rx 570s rn so hope you get yours working

I would agree with puremage111 that REQ is currently pretty undervalued and will probably go up in the future