Hi everyone,
I'm currently expanding my storage with a number of SSD's and would like to get full PCI-E lanes to a much drives as possible while still leaving as much lanes for my Graphics card too.
I've already done some research but my situation is a little different and I need some help on what slots I should use for what devices .
I currently have the https://www.gigabyte.com/Motherboard/X570-AORUS-ULTRA-rev-10#kf motherboard with a Ryzen 3950x CPU.
I've also bought one PCI-E to NVME adapter:
I read somewhere that these adapters are "dumb" and should support PCI-E 4.0 as well as 3.0. This is the first thing I can't find a definitive answer to and would like confirmation on .
First of all I have a Nvidia RTX 3080 (PCI-E 4.0 x16)
I want to plug in the following SSD's (where one of them should sit on the Akasa adapter):
Samsung 980 PRO 2tb (PCI-E 4.0) - System Drive (I still need to install this)
Samsung 980 PRO 1tb (PCI-E 4.0) - Fast storage drive
ADATA SX8200PNP 2tb (PCI-E 3.0) - Big storage
Samsung 960 PRO 1tb (PCI-E 3.0) - Old system Drive but will be cloned to 980 pro
Next to this I have an Asus 10gbit PCI-E card (PCI-E 3.0 x4)
https://tweakers.net/pricewatch/833385/asus-xg-c100c.html
Currently my setup is as follows with the 980 PRO 2tb still to be added:
This setup results my GPU having 16 lanes, my 2 PCI-E 3.0 NVME disks having 4 lanes each, my 10gbit ASUS card having 4 lanes and my last 980 PRO only having 2 lanes.
Which is already more then the 24 lanes??? So I'm confused on how this all works.
If I sum up the PCI-E lanes I want to have in my final setup (including the 2tb 980 pro):
PCI-E 4.0 lanes: 24 (16 (GPU) + 4 (980 pro) + 4 (980 pro))
PCI-E 3.0 lanes: 12 (4 (960 pro) + 4 (ADATA) + 4 10gbit ASUS)
What would make most sense on how to install all of this while limiting the amount of devices being bottlenecked by having too little PCI-E lanes.
Here's an empty schema to fill in :
Some ideas / questions:
The reason I've placed the 10gbit card at the bottom and the Akasa riser at the top is because the Akasa riser is a lot lower thus hopefully blocking less airflow to the GPU.
I'm currently expanding my storage with a number of SSD's and would like to get full PCI-E lanes to a much drives as possible while still leaving as much lanes for my Graphics card too.
I've already done some research but my situation is a little different and I need some help on what slots I should use for what devices .
I currently have the https://www.gigabyte.com/Motherboard/X570-AORUS-ULTRA-rev-10#kf motherboard with a Ryzen 3950x CPU.
I've also bought one PCI-E to NVME adapter:
I read somewhere that these adapters are "dumb" and should support PCI-E 4.0 as well as 3.0. This is the first thing I can't find a definitive answer to and would like confirmation on .
First of all I have a Nvidia RTX 3080 (PCI-E 4.0 x16)
I want to plug in the following SSD's (where one of them should sit on the Akasa adapter):
Samsung 980 PRO 2tb (PCI-E 4.0) - System Drive (I still need to install this)
Samsung 980 PRO 1tb (PCI-E 4.0) - Fast storage drive
ADATA SX8200PNP 2tb (PCI-E 3.0) - Big storage
Samsung 960 PRO 1tb (PCI-E 3.0) - Old system Drive but will be cloned to 980 pro
Next to this I have an Asus 10gbit PCI-E card (PCI-E 3.0 x4)
https://tweakers.net/pricewatch/833385/asus-xg-c100c.html
Currently my setup is as follows with the 980 PRO 2tb still to be added:
This setup results my GPU having 16 lanes, my 2 PCI-E 3.0 NVME disks having 4 lanes each, my 10gbit ASUS card having 4 lanes and my last 980 PRO only having 2 lanes.
Which is already more then the 24 lanes??? So I'm confused on how this all works.
If I sum up the PCI-E lanes I want to have in my final setup (including the 2tb 980 pro):
PCI-E 4.0 lanes: 24 (16 (GPU) + 4 (980 pro) + 4 (980 pro))
PCI-E 3.0 lanes: 12 (4 (960 pro) + 4 (ADATA) + 4 10gbit ASUS)
What would make most sense on how to install all of this while limiting the amount of devices being bottlenecked by having too little PCI-E lanes.
Here's an empty schema to fill in :
Some ideas / questions:
- Would it be best to simply have the GPU at 8 lanes?
- What happens if I just install all SSD's, so the 2x 980 pro in the top 2 slots and the PCI-E 3.0 ssd's in the lower slots. Which devices will get what lanes?
- Is my 10gbit network card even getting the full PCI-E 3.0 x4 lanes?
- And maybe in addition to that, are any of the devices in my current setup even getting the full lanes they should? If I simply count up the 4.0 and 3.0 lanes I'm already above 24 lanes. Or does it automatically split 2x 4.0 lanes into 4x 3.0 lanes?
- Any other suggestions ?
The reason I've placed the 10gbit card at the bottom and the Akasa riser at the top is because the Akasa riser is a lot lower thus hopefully blocking less airflow to the GPU.