The EZCOOL booth had PSUs of various shell designs, some are fixed-cabled, others semi-modular. One thing common is they're all 80 Plus Gold certified. The run-up began with a compact 1000W fixed-cable PSU, the PS-1000. Next up, are a pair of PSUs with fancy air-intake grills that use acrylic-made designs. Maybe these structures are lit up. The 600W PS-600, and 900W PS-900 fall in this category. Moving on, there's a duo of mid-range, fixed-cable PSUs with fancy air-intakes. The PC-05 is 500W, 80 Plus Gold compliant, and has a gold-colored fan to "show" that. Next, there's the 690W PS-690, another fixed-cable box, but with a round, spirally-spoked grill. Lastly, there's a trio of familiar-looking PSUs, including the 700W PS-07, 650W PS-650, and 890W PS-890.