AMD討論POST(69) 睇#1&有時間幫手填資料

x300一直 都有得改頻率 同電壓，
宜家新bios 終於有得改tdp setting

asrock不了
直接b550 giga itx

你意思cTDP？唔係一直都有得改45-65W咩？

唔記得1.6定1.7先有,
最初1.4 一定冇
asrock真係好垃圾,
只係其他廠唔出同類產品

你之前個次砌chopin 用giga b550 itx
唔係冇wifi driver 咩
有得揀我都唔想揀asrock

then why not MSI

我以前係 asus fans
但而家

I tried Steam Deck early and it's AWESOME!

https://youtu.be/SElZABp5M3U

免費提升性能！還更涼快？CPU保姆級超頻教程（AMD篇）

https://youtu.be/_1Poh2ARJmU

新手留意🙈🙈🙈🙈

先睇左post內 #2果一層 （冇人睇的）

再睇林董2條關於Zen3 CPU既講解

https://youtu.be/n9YuvIn1j7c

https://youtu.be/RROztBQhCws

而家首發 大部分底板未有update Zen3 bios 請使用Bios Flashback （如果底板有）

怕煩搵返代理／店鋪幫手更新 ！！！

https://youtu.be/9OHwFhzU4yA

https://youtu.be/jjCxI9sig_Q

買底板記得買有bios flashback function 既板！！！

Zen3 BIOS整理:
https://www.hardwareluxx.de/community/threads/ultimative-am4-uefi-bios-agesa-%C3%9Cbersicht-13-11-20.1228903/

Ram Suggest :

https://youtu.be/kEP8iVVQR-g


AMD CPU Overclock :

https://youtu.be/_1Poh2ARJmU

穩定Bios版本 : AGESA 1202/1203

最後重點提醒 ：
如果要粒u 單核performance 請用返pbo + curve

要溫度&cpu 電壓穩定請人手固定頻率行/ctr/Hydra 但留意單核心performance 會差D

AMD "Zen 3" 3D Vertical Cache Detailed Some More

Senior Technology Fellow Yuzo Fukuzaki shed light on the elusive new CPU technology AMD unveiled at its Computex 2021 keynote, 3D Vertical Cache (3DV Cache). The company had then detailed it as an additional 64 MB last-level cache stacked on top of a CCD (CPU core complex die), which significantly improves performance, including a claimed 15% average gain in gaming performance, which accounts for a generational performance gain over "Zen 3." The prototype AMD unveiled in its keynote was based on a Socket AM4 processor with "Zen 3" CCDs that have the 3DV Cache components in place. With two such CCDs, a 16-core processor would end up with 192 MB of L3 cache.

Yuzo Fukuzaki's theory sheds light on the most plausible position of 3DV Cache in the processor's cache hierarchy. Apparently, it expands the CCD's L3 cache, and doesn't serve as an "L4" victim cache to the L3. This way, the cache setup remains transparent to the OS, which sees it as a contiguous 96 MB block of L3 cache (per CCD). The 3DV Cache die is an SRAM chip fabricated on the same 7 nm process as the "Zen 3" CCD. It measures 6 mm x 6 mm (36 mm²), and is located above the region of the CCD that typically has the 32 MB L3 SRAM. Fukuzaki estimates that roughly 23,000 TSVs (through-silicon vias), each about 17 µm in size, connect the 3DV Cache die to the main CCD.

https://www.techpowerup.com/285307/amd-zen-3-3d-vertical-cache-detailed-some-more

新手留意🙈🙈🙈🙈

先睇左post內 #2果一層 （冇人睇的）

再睇林董2條關於Zen3 CPU既講解

https://youtu.be/n9YuvIn1j7c

https://youtu.be/RROztBQhCws

而家首發 大部分底板未有update Zen3 bios 請使用Bios Flashback （如果底板有）

怕煩搵返代理／店鋪幫手更新 ！！！

https://youtu.be/9OHwFhzU4yA

https://youtu.be/jjCxI9sig_Q

買底板記得買有bios flashback function 既板！！！

Zen3 BIOS整理:

https://www.hardwareluxx.de/community/threads/ultimative-am4-uefi-bios-agesa-%C3%9Cbersicht-13-11-20.1228903/

Ram Suggest :

https://youtu.be/kEP8iVVQR-g

AMD CPU Overclock :

https://youtu.be/_1Poh2ARJmU

穩定Bios版本 : AGESA 1202/1203

備注:

建議穩定用不需要追求新bios

pbo2 ( Curve Optimiser ) 一早係1202/1203內置左

最後重點提醒 ：

如果要粒u 單核performance 請用返pbo + curve

要溫度&cpu 電壓穩定請人手固定頻率行/ctr/Hydra 但留意單核心performance 會差D

打陣機先

正常打左一陣機
原裝散熱膏預熱埋

怕撥劍 打完再燒機

做咗喇，twist 唔到，應該真係乾咗太耐

原廠比既散熱膏本身太痴

Xander 港行promotion

+999$換SSD 都抵

跟佢set全核個玩法只可以去到1.265 4.55v 佢個粒好勁