Keep calm and calibrate.

PC2 Spec (3440x1440p @144Hz):
AMD Ryzen 5 3600 (4.2GHz OC)
16GB 3600MHz DDR4 RAM (2x Adata XPG Spectrix RGB 8GB sticks)
Gigabyte RTX 2060 Super 8GB
MSI B450M PRO-VDH MAX
1TB Kingston M.2 NvME 4 lane PCI-e 3
RGB Aerocool Pulse L240F 240mm liquid cooler (w/ aftermarket Corsair ML120 Pro White mag-lev fans)
Corsair TX650M 650W 80 Plus Gold Semi-Modular

PC1 Spec (1920x1080p @60Hz):
Intel i7 3770k @ 3.5GHz (4.6GHz w/ OC)
16GB 1600MHz DDR3 RAM (2 x Corsair PC3-12800 8GB sticks)
2x MSI GeForce GTX 970 4GB in SLI
Asus P8Z77-V Motherboard
2TB 7200RPM HDD - 6GB/S
120GB Samsung 840 EVO SSD
250GB Samsung 850 EVO SSD
Akasa Nero 3 Ultra Quiet CPU Cooler
Antech High Current Pro 80+ Platinum 1000W PSU