Question ASUS Prime B450M-A II and ASUS Corsair Vengence LPX DDR 4 3200 Compatiable?

[dwjackson]

I am building a budget AMD server for TRUENAS Scale server backup.

ASUS Prime B450M-A II PURCHASED
AMD Ryzen 5 1600X 3.6 GHz 6-Core Processor PURCHASED
Noctua NH-L9a-AM4 PURCHASED
Corsair Vengeance LPX Black 16GB (2 x 8GB) 288-Pin PC RAM DDR4
(PC$ 25600) Desktop Memory Model CMK16GX4M2E3200Mhz DDR4 PURCHASED

Rosewill RSV-Z2700U 2U Server Chassis Rackmount Case | 4 3.5"/2.5" HDD, 1 5.25" Device | Micro-ATX Compatible | 2 80mm Fans | USB 3.0, USB 2.0 | Silver/Black Purchased​

https://www.newegg.com/rosewill-rsv-z2700u-black/p/N82E16811147331
Will this work according to the QVL List this is what I should buy
Corsair Vengeance LPX Black 16GB (2x8GB) 3000Mhz DDR4 QVL

Will the 3200 DDR4 still be ok?

ASUS specs 4 x DIMM, Max. 128GB, DDR4 4400(O.C)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3300(O.C.)/3200(O.C.)/3000(O.C.)/2800(O.C.)/2666/2400/2133 MHz Un-buffered Memory *
Dual Channel Memory Architecture

https://www.asus.com/motherboards-components/motherboards/prime/prime-b450m-a-ii/techspec/

I don't want to buy more memory unless I have to.
I am covered on storage.
PSU
Low budget GPU
This build will mostly be headless except for the initial installation.

Any suggestions or replies are most welcome.

I have already ordered all of these parts from NewEgg.com

 

[Lutfij]

Simple answer is yes they will work on the motherboard. How many TB's worth of storage will your platform have?

 

[dwjackson]

Simple answer is yes they will work on the motherboard. How many TB's worth of storage will your platform have?

16TB
2 x

Seagate EXOS Enterprise 4 TB 3.5" 7200 RPM Internal Hard Drive​

1 TB Boot Drive

Samsung 970 Evo Plus 1 TB M.2-2280 PCIe 3.0 X4 NVME Solid State Drive​

3

Noctua A12x25 PWM 60.1 CFM 120 mm Fan​

If 2666Mhz RAM is top speed before OCing will 3200 RAM be downgraded to 3000Mjz
Recommended RAM from https://pangoly.com/en/
https://pangoly.com/en/product/corsair-vengeance-lpx-black-16gb-2x8gb-3000mhz-ddr4
Recommended RAM from https://pcpartpicker.com/
https://pcpartpicker.com/product/MYH48d/corsair-memory-cmk16gx4m2b3000c15

 

[dwjackson]

Correction 8TB for now may be all I need.
2u server chassis has 4 SATA connections
Motherboard has 6 SATA ports