Monthly Archives: November 2020

I Built a PC for Validation

I organized a PC for validation. I already have a PC, but it isn’t suitable for validation because it has the hard line loop which is very hard to exchange any PC parts. So, I had hope to construct an environment to validate some PC parts exclusively. A PC for validation is required easy exchangeability of parts and simplicity of composition.

And now, I want to validate the Ryzen 9 5950X I purchase a few days ago (https://ocod.home.blog/2020/11/09/ive-got-something-amazing/). The specs of this PC for exam my 5950X is below.

  • CPU: [AMD] Ryzen 9 5950X
  • Memory: [G.Skill] F4-3600C14Q -32GTZN (use only 2 modules)
  • M/B: [ASUS] ROG Crosshair VIII Hero (Wi-fi)
  • GPU: [MSI] Geforce GT1030 2G LP OC
  • SSD: [Plextor] PX-1TM8VC+
  • PSU:[CoolerMaster] V1200 Platinum
  • Cooler: [EVGA] CLC 360 Liquid CPU Cooler
  • Case: [Streacom] BC1 Open Bench Table
  • Thermal paste: [Shinwa Sangyo] OC Master SMZ-01R

I overclocked CPU and memories easily in this environment, and try some benchmark tests, to validate performance and durability. In conclusion, there are nice durability, but scope for improvement about performance. I’ll tuning this environment continuously, and try to achieve high performance without losing durability for daily-use.

I’ve Got Something Amazing

I lined up early morinig in Akihabara, and purchased Ryzen 9 5950X.

I’ve already builded the hard loop PC with the Ryzen 9 3950X, so for the time being, I plan to use this processor for verification.

But I don’t have enough parts for building a PC, so I should wait to use this processor. I’m sad. Having said that, I’m looking forward to exam Ryzen 9 5950X, because I heard that zen3 processor can achieve higher Infinity Fabric clock than zen2 though it mounts same I/O die in terms of processing rule.

早朝から秋葉原で並んで,Ryzen 9 5950Xを購入しました.

私は既にRyzen9 3950Xを組み入れた本格水冷PCを作成しているので,当面はこのプロセッサを検証用として使用する予定です.

しかし,パソコンを作るのに十分な部品がないためしばらくこのプロセッサを使うことができず,悲しいです.とはいえ,zen3プロセッサはzen2と同じプロセスルールI/Oダイを搭載しているにもかかわらず,zen2よりも高いInfinity Fabricクロックを達成できると聞いているため,Ryzen 9 5950Xの検証を楽しみにしています.

The lot number is “2037 SUS.” This means that the location this processor was integrated was China (= SU) and the location the I/O die was manufactured was Saratoga (= S). About the former, there is other one from Malaysia (= PG), and about the latter, there is other one from Texas (= T). In other words, there are four types of processor production areas: SUT / SUS / PGT / PGS.

ロット番号は「2037 SUS」でした.これは,このプロセッサの統合地が中国 (=SU),I/Oダイの製造地がサラトガ (=S)であることを意味するそうです.前者については,他にマレーシア産 (=PG),後者については,他にテキサス産 (=T)があります.つまり,プロセッサの生産地についてはSUT/SUS/PGT/PGSの4種類が存在することになります.