ZEFT R65YC Review: Noctua-Packed Quiet PC Hits 30dB Range in Forza Horizon 6
The review shows the 9800X3D and RTX 5070 Ti combo can handle max-settings gaming quietly, though single-channel memory holds back multi-threaded CPU performance.
Reporting from 1 source: ASCII.jp.
ASCII.jp's second-part review of PC Shop SEVEN's ZEFT R65YC gaming PC checks performance, noise, and real-game results. The unit, priced at 758,780 yen, uses a Ryzen 7 9800X3D and RTX 5070 Ti inside a Noctua and Antec collaboration case. It delivered comfortable play at max quality in Forza Horizon 6 while staying in the 30dB range.
PC Shop SEVEN's ZEFT R65YC pairs a Ryzen 7 9800X3D with an RTX 5070 Ti inside the Noctua and Antec Flux Pro Noctua Edition case. The standard config runs 758,780 yen with a single 32GB DDR5-5600 stick, which the reviewer says explains lower CINEBENCH 2026 scores than expected.
Multi Threads hit 4509pts, Single Core 680pts, and Single Thread 496pts. That still beats the previous Ryzen 7 7800X3D by about 4.6%, 19%, and 12% respectively, though it falls short of Intel's Core Ultra 200S and 200S Plus on core count. The reviewer suggests upgrading to a Ryzen 9 9900X3D or 9950X3D via BTO for heavy multitasking instead of paying extra for dual-channel memory.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.