Question 1

I never could get 6 graphics cards to work on this motherboard and I was wondering what people did to get it to work? I tried everything that is posted online and the biostar website had full detailed instructions which I followed to the T but once again all I can get is 6 cards working.

Accepted Answer

You need to download the bios from the web biostar B25CF503.BSS flash the bios and then in the bios put GEN1 or GEN2  is mining dont show all the mh , disable HD audio, put mode mining 6x vga, and the primary video put PEG

Question 2

What is the most graphics cards this motherboard can run stable?

Accepted Answer

6 but some people say you may have to do a bios update to achieve this

Question 3

Is the intel 9th gen i3-9100 LGA1151 CPU compatible with this motherboard?

Accepted Answer

The BIOSTAR TB250-BTC motherboard is not compatible with Intel 9th Gen CPUs.

Question 4

Does this motherboard come in a "Biostar" box with documentation and hardware?

Accepted Answer

Yes, the motherboard comes in a box with accessories including 2 SATA cables, 1 I/O shield, 1 DVD driver, and 1 user manual.

Question 5

Does this motherboard come is a Biostar Box with hardware and documentation?

Accepted Answer

Yes, the motherboard comes with hardware and documentation. The package contents include 2 x SATA Cable, 1 x I/O Shield, 1 x DVD Driver, and 1 x User Manual.

Question 6

what cpu do you buy?

Accepted Answer

You should buy a CPU that is compatible with the LGA 1151 socket type. Compatible CPUs include Intel Celeron, Core i3, Core i5, Core i7, Intel Core 6th Gen, Intel Core 7th Gen, and Pentium processors. Note that it is not compatible with Intel 8th Gen CPUs.

Question 7

Can you use DDR 3 memory with this board?

Accepted Answer

DDR3 and DDR4 are NOT interchangeable. So for this board and any other that says it uses DDR4 memory, DDR3 will not fit or function.

Question 8

which process compatible with it?

Accepted Answer

i used a celeron 3930 and 3950 with mine and it works great

Question 9

Does the intel chipset come with the motherboard or do I have to pay it seperately?

Accepted Answer

You need to purchase one.

Question 10

When will this MOBO be in stock?

Accepted Answer

Every week or two there is a about a 3 minute buy window, in which the buying bots will clean these out. Good luck

Questions & Answers