This summary of the video was created by an AI. It might contain some inaccuracies.
00:00:00 – 00:07:52
The video explores building a full custom water cooling system for under $100, detailing components like CPU and GPU blocks, a reservoir, a 240 mm radiator, and fans. Initially, the presenter describes a $90 kit with necessary accessories but notes concerns such as the lack of an instruction manual, partial GPU coverage, overheating risks for GPU memory and VRM, and potential galvanic corrosion from mixed metals. The assembly process involves thorough cleaning, precise mounting techniques, and leak testing, showing significant GPU temperature drops but mixed cooling results when combined with the CPU. For optimization, the presenter recommends using better fluids and considering radiator upgrades, suggesting the kit as a budget-friendly, experimental option for beginners in custom water cooling.
00:00:00
In this part of the video, the presenter discusses the possibility of building a full custom water cooling loop for under $100, including a CPU block, GPU block, reservoir, fittings, a 240 mm radiator, and a pair of fans. They found a complete kit for $90 after being surprised by the price and performance differences in a previous comparison video. The presenter outlines the contents of the kit, highlighting the 240 mm radiator, two nameless 120 mm DC fans, a good-looking reservoir, a pump with a mounting bracket, nickel-plated fittings, and soft tubing with screws and mounting hardware. Concerns about the kit include the lack of an instruction manual, the GPU block not being a full cover, potential overheating of GPU’s memory and VRM, and the risk of galvanic corrosion due to mixed metals. They plan to demonstrate the kit, note where it’s suitable or not, and conduct temperature testing.
00:03:00
In this part of the video, the presenter details the assembly process of an entry-level water cooling kit, beginning with the GPU. They emphasize cleaning components with isopropyl alcohol before attaching the water block to the GPU. The method involves mounting bolts through the PCB with washers, securing them with a nut, and then adding the block with thumb nuts. The presenter discards the springs included in the kit due to fitting issues and advises on tightening the mount until it feels secure. Similar steps are used for the CPU. After installing the pump, reservoir, and tubing, the system is leak tested and aesthetically showcased. To address mixed metal corrosion concerns, the presenter uses EC6 clear premix and plans a future radiator upgrade. Additionally, they install fans to aid memory and VRM cooling. Test results reveal a significant temperature drop for the GPU but a slight increase for the CPU, explained by the shared cooling solution. The GPU saw over a 20-degree drop, while the CPU, which was previously well-cooled, now also handles the GPU’s heat.
00:06:00
In this part of the video, the speaker discusses the effectiveness of a DIY loop kit for cooling solutions. By removing the GPU and using the kit solely for CPU cooling, they observed a significant drop in CPU temperatures, highlighting the kit’s potential as a cost-effective alternative to more expensive brands. They recommend the kit for two main use cases: experimentation for those new to custom cooling, and expandability for those wanting a starting point to upgrade over time. They suggest replacing the radiator with a full copper one and using a good fluid to ensure the system’s effectiveness. The kit is praised for its affordability, reliability, and suitability for hobbyists and beginners in custom cooling.