As far as I can see, the motherboard has two M.2 Key M sockets. Your module, however, probably has a Key E and is therefore not compatible.

What error message do you get on the screen? Check HDMI Cable or Not in range?

Should work. Problems with the compatibility of different RAM modules with each other cannot be completely ruled out. However, this is extremely rare nowadays. AsRock writes on their website that 128GB are also supported on the B450 Pro4: https://www.asrock.com/mb/amd/b450%20pro4/index.asp#Specification Often maximum RAM capacity specifications are listed reduced compared to what is technically feasible, e.g. because there are no larger modules to test. Technically, 192GB could also work (4*48GB). However, no one has probably tested this on the motherboard yet, but other AM4 motherboards have already been certified for this.

https://www.asrock.com/mb/Amd/B450%20Pro4/#Specification Section Memory: Supports Extreme Memory Profile (XMP) memory modules Manual Page 55

Hi, Kai, I also bought this board, but I use it in a totally different configuration. (Ryzen5 without GPU) only a graphics card Nvidia GTS 1050, 16 GB RAM. First the question: If you plug in an external graphics card and write that it works, do you have the monitor connected where? To the external graphics card or to the graphics card of the board/APU? I know that as soon as a graphics card is plugged in, the internal graphics are switched off, so that I still have a picture, I have to reconnect the monitor. If I plug in a second graphics card externally, I probably have to connect another monitor to see if there is a picture there. All this with the caveat that drivers and monitor configuration have to be set up after booting the operating system. With some boards I can switch on the internal graphics card in the BIOS, so that one or possibly 2 monitors can be connected there. You want to use 3 graphics chips at once, what is your idea behind this? The use of 2 plugged-in graphics cards is often used by gamers who then connect them together (SLI) to get higher frame rates. Otherwise, with 3 graphics chips I can possibly operate 6 monitors - is that what you want? Kind regards Mischi237

It is compatible with the Ryzen 5 3600 out of the box, that's confirmed by AsRock. But its always better to update the BIOS :)

Hello. The CPU works for sure. The RAM is a problem. This is a dual channel board, so the RAM should also be dual channel and always populated in pairs. The RAM you specified is not on the board's compatibility list. But it would work: F4-3200C16D-16GTZB or F4-4266C19D-16GTZR.

What is your RAM speed? I can only run my 3200 at 2933. I assume you have an external GK and have already checked the 8 pin connector in the "north" of the motherboard?

https://www.asrock.com/MB/AMD/B450%20Pro4/#Specification

guggst du hier: https://www.kingston.com/de/memory/search?model=99032&devicetype=7&mfr=ASR&line=Motherboard

PCIe 4.0 is backwards compatible with PCIe 3.0, so yes.

Yes, I also have a Ryzen 7 2700x installed and the RAM even runs at 3466 MHz.

Unfortunately, I can't tell you for sure that 3.20 is already installed. In my case, there was a sticker on the box saying "AMD Ryzen 3000 desktop ready" I immediately installed BIOS 3.50 on it. However, I have a 2600 and no 3rd gen. Unfortunately, I can't remember whether 3.1 or 3.2 was installed....

This would be possible as LAN adapter ASUS XG-C100C (PCI-E x4) or this one as W-LAN adapter ASUS PCE-AC88 (PCI-E x1, 2167Mbit/s, 1000Mbit/s)

yes

...thanks for the info!

The question is with which version is currently delivered and whether this is guaranteed. Not that you'll get another one from the very back of the warehouse! Generally a good question @Digitec?

Updating the BIOS is a very delicate matter and is not recommended if the system is functioning normally. For more information, you can go to this site: https://www.asrock.com/MB/AMD/B450%20Pro4/index.fr.asp#BIOS

...no Digitec does not offer, buy AM4 CPU at Digitec (don't buy the most expensive one), do BIOS update, return AM4 CPU -10% of purchase price plus CHF 7.00 shipping.

Yes it should.

The AMD Ryzen and the RTX 2080 fit on it without any problems (I have the mainboard myself with the Ryzen 5 2600X). About the RAM: You can check on AMD's website which RAM sticks are supported (serial number). I use the Corsair Vengeance (standard) DDR-4 2600 RAM models myself (2x 8GB), so there shouldn't really be any problems. I would still check to be on the safe side ;)

G.Skill Ripjaws V (2x, 8GB, DDR4-3200, DIMM 288) with manufacturer's code F4-3200C16D-16GVKB is not listed at ASRock or G. Skill (combination B450 Pro4 and Ryzen 5 2600 (Pinnacle Ridge)) But with the same latencies (Tested Latency 16-18-18-38) and about the same price: G.Skill Trident Z (2x, 8GB, DDR4-3200, DIMM 288) with the manufacturer's no. F4-3200C16D-16GTZB. According to ASRock memory support list (Pinnacle Ridge) G.Skill Trident Z (2x, 8GB, DDR4-3200, DIMM 288)

Have you installed the 970 on the socket (M2_1) which is intended for M.2 PCI Express and the socket (M2_2) is intended for M.2 SATA3 according to the manual? https://static.digitecgalaxus.ch/Files/1/7/6/5/7/7/4/6/B45020Pro4.pdf Have you already done a possible bios update of the mainboard?

It depends on how many SSDs/HDDs you want to connect, but it's enough for 2. If you want to use an nvme, the connector is directly on the board.

No, this mainboard does not have WLAN. Scope of delivery: Manual Support CD I/O shield 2x SATA cable 2x screws for M.2 socket

Yes.