Double Protect Ultra Coolant, 5000 mL, Clear

Best coolant I’ve used so far. Decided to give this a try after reading all the hype and it certainly lives up to its reputation.

came sooner than expected, but was leaking through box and all over me when i unpacked it.

Bar none this stuff is the gold standard for PC coolants. Been using other coolants for a bit until someone in the watercooling subreddit recommended this brand after a previous one had stained my entire loop after I'd been using a coolant dye. After cleaning the loop out, I decided to try DP Ultra Clear and it has been absolutely amazing. My PC is overclocked, undervolted, watercooled, and in the Southern California summer heat in a house with no central AC, I need a coolant that will absolutely keep my PC running optimally with minimal maintenance. Plus over the past half year, I've been gradually upgrading/replacing components which has required me to drain and refill the loop multiple times. This giant jug of DP Ultra has been super helpful. I used a large syringe with a silicon tube on the end, dip it into the jug, and use the syringe to quickly fill my reservoir. My PC is running a 9950X CPU overclocked to 5.9GHz, 96GB of RAM tuned to run at 6400CL26, and an RTX 4090 overclocked to 2.98GHz pulling around 900W when everything is under full load. That's a lot of heat to dissipate. Just be forewarned that some distroplates may not be compatible with DP Ultra.