AMD討論POST(73) 睇#1(Updating ) &有時間幫手填資料

等緊佢上advance multi-chip packaging

個樽頸係卡喺仲用緊傳統MCM走銅板
走銅板FCLK頻率過唔到2000
IMC勁到單獨行到4000都冇意思

Renoir/Cezanne輕鬆上FCLK & MCLK 2400+

睇嚟我粒 7950X / 我對 RAM 垃圾
Curve Optimizer + RAM Speed Auto (4800MHz)，冇事；
Curve Optimizer + RAM D.O.C.P. (6000MHz)，會間中黑 mon 重開；
Curve Optimizer + Medium Load Boostit，會間中黑 mon 重開；
Curve Optimizer + Global C-State Control Enabled，會間中黑 mon 重開

試唔開curve

2100 / 6200 都藍
唔通真係要 FCLK Auto？

明顯fclk 上唔到

Set 6000行

6000MHz + FCLK Auto？

yes

如果唔調curve 仲有方法推高freq

得 in store pickup

AI Overclocking + Global C-state = 藍 mon

https://videocardz.com/newz/amd-radeon-rx-7900-series-rumored-to-launch-in-early-december
announce完一個月先嚟見街？吾好甘拉.jpg

我果粒FCLK 2100連post都post唔起
ram就可以6200但唔穩
只能2000/6000搞timings

7700x張圖打咗做Ryzen 9 7700X

Me too
2000/6000 開到機冇問題，不過冇跑 TM5

後來發覺我本身個CPU co都係會隔日reboot
暫時結論7950x同5950x一樣搞pbo settings係煩過閪
7000系仲要多樣嘢煩
AMD block死咗event viewer
搞到每次cpu炒機都唔會有任何bugcheck同whea id俾user睇到

所以話用下dynamic oc switch

Pbo 可以唔改

之前 官方 回覆 6000mhz 大部分上到 所以expo profile 先會咁

得閒再搵時間試
未有時間去試manual oc用咩vid行

Ryzen 6000 mini PC's (ASUS PN53, Beelink GTR6, Minisforum UM690) are up for sale now, finally!

https://www.reddit.com/r/Amd/comments/ydnzzy/ryzen_6000_mini_pcs_asus_pn53_beelink_gtr6/

For our manual overclocking efforts, we were a bit more ambitious. We initially shot for a lofty 5.5GHz all-core overclock at 1.35v, but we couldn't get the system stable. At this speed, the system booted, but the chip's temp would quickly shoot to 95°C as expected and under sustained load our rig would shut down. So, we backed the voltage and multiplier down incrementally and eventually settled into a 5.3GHz all-core overclock at only 1.3v, while also running the memory at DDR5-6000.

https://hothardware.com/reviews/amd-ryzen-9-7900x-and-7950x-cpu-review?page=6

我行風冷咋 玩全核定頻應該拉唔到咁高電