#PCIe3
I give up for now. My motherboard’s network device has disappeared

I’ve downgraded the bios as a last attempt to find it again forgetting that I need to disconnect my graphics card to go into bios and force PCIE3 for it to work. And my case is a teeny mini itx & I can’t be arsed to fish it out
January 4, 2025 at 3:37 PM
im getting a pcie3/4 m.2 nvne ssd upgrade for my bday
200gbs isnt enough for nixos ahem the nix store
July 16, 2026 at 12:28 PM
On latest I have crashes in some newer games when I play on max settings due to that MES issues :/

Do you have that GPU on PCIe3 or 4?
January 5, 2026 at 3:51 PM
define "known PCIe3 exploits"
June 10, 2025 at 5:53 PM
自作PCや配信環境を構築する際、最も「外せない」のが安定したストレージです✨
¥25,980
##自作PC ##シリコンパワー ##NVMe ##SSD ##ストレージ
シリコンパワー SSD 内蔵ssd 1TB ストレージ NVME PCIe Gen3 m.2 ssd 2280 内蔵型 超高速 ゲーミングSSD パソコン ゲーミング PC 3D NAND PCIe3
自作PCや配信環境を構築する際、最も「外せない」のが安定したストレージです✨
hb.afl.rakuten.co.jp
September 26, 2026 at 12:44 AM
I'm eying a 32gb card at sub$1k

pcie3 tho
July 20, 2026 at 3:08 AM
Yeahh. I've already got 4TB of NVMe in my 'puter cause my board has three slots :3
1TB (PCIe4 for OS)
1TB (PCIe3)
2TB (PCIe3)
February 18, 2024 at 4:06 AM
pcie4 ssder er bakoverkompatible med pcie3. du vil ikke merke noe, men pcie4 på hovedkortet hadde i teorien vært litt kjappere i "toppene".
April 10, 2025 at 1:26 PM
it's bad for gaming but fine for DL work afaik. Think 4 pcie4 slots is the highest I'm going to find. All the mining mobos still stuck on pcie3 from what I see.
December 14, 2024 at 8:02 PM
September 13, 2025 at 12:17 AM
Sadly had to swap out the pretty RGB cooler tower (official active cooler installed underneath instead), but soon I'll be able to play with a pcie3 SSD on this 👀
March 20, 2024 at 12:00 PM
i was putting in a second GPU and decided to also swap my newer boot nvme out of the more convenient pcie2 m.2 slot into an under-the-main-gpu pcie3 m.2 slot mostly out of train brain bc i didn’t really think it would do anything.

i noticed immediately the first time it booted

(yes my pc is old)
October 1, 2025 at 6:04 PM
well the motherboard is fine i figured out what the issue with the ethernet port was. the motherboard only has pcie3 slots but pcie4 is backwards compat with little performance difference. if i went motherboard first i would have to wait until i could afford a new cpu and ram to make use of it
February 6, 2025 at 12:45 AM
ウチのminipc、eGPU化してゲーム性能も手に入れたしメモリ増設しようかなとか思わなくもないけどpcie3の時点で転送速度半分でちょい微妙だしDDR4メモリも過去の産物で金をかけるのはちょっとアレなんだよなぁ……

省エネ的には申し分ないのに(笑
December 2, 2025 at 11:44 PM
ASUS UGen300 M2 AI Module, Hailo-10H, 8 GB LPDDR4, PCIe3 x 4 lane, M.2 Key-M 2280

A PCIe Key M designed for seamless integration of AI modules into compact systems, optimized for running vision models and GenAI models(LLM, VLM).
Edge AI accelerator for both classic AI and generative AI.
UGen300 fea
ASUS UGen300 M2 AI Module 8GB
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www.asus.com
September 11, 2026 at 7:58 AM
「dtparam=pciex1_gen=3」でPCIe3有効にするとベンチ値で1.85倍(30,548→56,683)までスコア上昇したヽ(`・ω・´)ノ

Raspberry Pi 5にM.2 SSDを接続して起動ディスクに設定する方法まとめ、相性の良いSSDやSSDごとの転送速度の違いも検証してみた - GIGAZINE
https://gigazine.net/news/20240126-raspberry-pi-5-ssd-boot/
Raspberry Pi 5にM.2 SSDを接続して起動ディスクに設定する方法まとめ、相性の良いSSDやSSDごとの転送速度の違いも検証してみた - GIGAZINE
Raspberry Pi 5はRaspberry Piシリーズで初めてPCI Express(PCIe)に対応しており、PCIeをM.2に変換するボードを使えばM.2 SSDを認識させたり、M.2 SSDを起動ディスクに設定したりできます。「どのモデルのM.2 SSDなら認識できるのか?」「M.2 SSDを起動ディスクに設定すると、どれだけ高速になるのか?」といった疑問を解消するべく、実際に複数種のM.2 SSDを用意して接続手順や転送速度を確かめてみました。
gigazine.net
June 4, 2024 at 7:57 AM
amzn.asia/d/fK70yMk
すご、外付けGPUのベースかなり安くなってる。前8万円とか9万円してた記憶があるが…
こういうのを買ってRTX4060Ti(16GB)とかを積めば、PCIe3って書いてるけど、十分ゲームとか遊べそう。
PCIe 5.0とかのほうがいいのはそうだけども、基本的に数%程度の性能低下しか起きない(PCIeの8レーンでしか動作しないRX 7600みたいなのを除く)ので、ミニPCとかノートPCとかなら気にするほうが馬鹿らしいかもしれないので許容範囲だと思われる(ゲーミングPCをガッツリ組むならデスクトップにしなよ、という話になるし)
Amazon.co.jp
amzn.asia
August 16, 2025 at 11:04 AM
De toute façon j'ai check ma CM est en PCIe3 donc ce serait gâcher.
August 26, 2026 at 3:23 PM
🔥 SSD U.2 NVMe 3.84To Samsung PM963 Enterprise Datacenter PCIE3
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SSD U.2 NVMe 3.84To Samsung PM963 Enterprise Datacenter PCIE3
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www.ebay.fr
July 27, 2026 at 7:39 PM
🔥 SSD U.2 NVMe 3.84To Samsung PM983 Enterprise Datacenter PCIE3
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#BonPlan #HighTech #Promo
SSD U.2 NVMe 3.84To Samsung PM983 Enterprise Datacenter PCIE3
eBay — 225.00 €
www.ebay.fr
July 23, 2026 at 6:38 AM
リーク情報混じりだけど、AM4系列の開発続けるかもしれないのありがたい

まーじでddr4、PCie3のm.2で十分ならコスパ最強なのよ、AM4
October 22, 2024 at 6:58 AM
グラボに埋まったPCIe3 x1ポートはまだあるので、ダメ元で延長ケーブルを試してみる
動かしたいカードはPCIe2のx8だけど…
August 21, 2023 at 3:39 PM
The performance loss is only in the latency of the ACK NAK responses. The actual bulk data bandwidth is fine. Like I say PCIe3 we have now nearly reached saturation. PCIe4 were just bellow half saturation...
Each generation provides precisely double bandwidth.
March 3, 2025 at 11:42 AM
And that B2B connector might be borderline to spec. So pcie5 'eye' signal is too noisy. Too thick... And frankly just stick the cards into pcie4 mode. There's is no real performance loss. Just ever so slightly more latency for packet confirmation.
Pcie3 is nearly reaching bandwidth situation,
March 3, 2025 at 10:41 AM
きゃわPC組んだ
ざっくりスペック
CPU: Ryzen5 7600
メモリ: DDR5-6000 16GB×2
GPU: Radeon RX7600
ストレージ: m.2 SSD 2TB

Mini-ITXのせいで色々と高く付いたけどきゃわなので満足
ライザーケーブルがPCIe3なのでPCIe4の白ケーブルにしたい
February 21, 2024 at 3:14 PM