Pasotsuku PC Builder Auto-Checks Used-Part Gaming Rigs
The service automates the compatibility checks that keep casual buyers away from used parts, checking sockets, chipsets, memory standards, and power supply capacity against a live inventory of one-of-a-kind items.
Reporting from 1 source: ASCII.jp.
Pasotsuku Service, which runs the used gaming PC shop Pasotsuku, launched Pasotsuku PC Builder, a web service that combines used parts one by one into a custom gaming PC. The system checks compatibility automatically against a live inventory of about 2,500 parts as of September 1, 2026. Users enter a budget and use case and receive a proposed configuration. Prices start at 59,874 yen. The article title reports 700 configurations were built in the first week.
The builder covers six CPU sockets, from AM4 and AM5 to LGA1151, LGA1200, LGA1700, and LGA1851, plus 35 chipsets, and hides any combination that would not work, such as a mismatched memory standard or an underpowered power supply. Inventory breaks down to 180 CPUs, 147 graphics cards, 2,000 memory modules, about 300 motherboards, and 54 SSD, power supply, and case items. The article title reports 700 configurations were built in the first week.
- 60,000 yen budget: Core i5-9400F plus Radeon RX 5500 XT 8GB at 59,874 yen
- 100,000 yen budget: Core i5 13400F plus GeForce RTX 2070 SUPER 8GB at 99,274 yen
- 200,000 yen budget: Core i9 13900KF plus GeForce RTX 3080 10GB at 199,286 yen
- 300,000 yen budget: Core Ultra 9 285K plus Radeon RX 9070 XT 16GB at 297,286 yen
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.