Linus Tech Tips partners with AMD for a $5,000 “Ultimate Tech Upgrade,” overhauling a gaming PC, VR setup, racing rig, and home theater. Highlights include an AMD Radeon RX 9070 XT GPU, AMD Ryzen Threadripper 9000 CPU, LG C4 OLED TV, Bigscreen Beyond 2E headset with eye-tracking, Fanatec CSL DD racing wheel, and Valve Index VR gear.They’ve also launched a spooky-season sweepstakes with prizes like Threadripper 9000 CPUs, Radeon AI PRO R9700 GPUs, and Threadripper motherboards—plus all the step-by-step build action, from unboxing to final leveling. Perfect inspo for your next high-end PC or tech review.