Недавно такой собирал:

AMD Ryzen 7 3700X OEM
Be Quiet Dark Rock Pro 4
ASRock X570 Phantom Gaming 4
16Gb DDR4 2666MHz Kingston HyperX Fury (HX426C16FB3K2/16) (2x8Gb KIT)
GeForce RTX2080 Ti MSI PCI-E 11264Mb (RTX 2080 Ti GAMING X TRIO)
250Gb SSD Samsung 970 EVO Plus Series (MZ-V7S250BW)
1Tb SSD Samsung 970 EVO Plus Series (MZ-V7S1T0BW)
Fractal Design Define R5 Black
700W Be Quiet System Power 9

180т.р +/- (по ценам Регарда)