New Rig, as of Feb, 2021 (Updated 4090 in July 2023 and LG C3 in November 2023):

Thermaltake Level 20 MT ARGB Tempered Glass Gaming Case/Fans + Additional Noctuas for extra forced ventilation

Intel i9-10900K Processor (10x 3.70 GHz /20MB L3 Cache). OC'd to 5 GHz -- 30 degrees celcius @ idle, 85 @ max

Thermaltake Water 3.0 240 ARGB Sync Edition RGB Liquid Cooling

Corsair Vengeance RGB PRO 32 GB [16 GB x2] DDR4-3200 Memory Module - OC'd and also lowered CAS Latency and adjusted/improved other timings

New GPU: NVIDIA 4090 FE as of July 2023

Old GPU: ASUS ROG STRIX OC (VR-Ready) RTX 3080 - 10GB GDDR6X - pushed OC further by ~15% stably

ASUS Z490 ROG MAXIMUS XII HERO - WiFi 6, ARGB Header (2), USB 3.2 Ports (1 Type-C, 7 Type-A), M.2 Slot (3) AND SO MUCH RGBRGBRGBRGBRGBRGBRGBRGBRGBRGBRGB

CORSAIR RM850X White Power Supply - 80 PLUS Gold, Fully Modular

Internal -- 1 TB WD Blue SN550 M.2 PCIe NVMe SSD

External -- (4x) 2TB + (3x) 4TB SanDisk Extreme - USB 3.2, Gen 2.1 and 2.2 Type C SSDs

Monitor -- 42" 4K LG C3 and 27" 1440p ASUS ROG PG279Q

Also, 512GB Steam Deck (SOLD) for ASUS ROG Ally Z1 Extreme