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Asus - Sabertooth 990FX R2.0 ATX AM3+ Motherboard

( 4.8 Average / 90 Ratings )





Sabertooth 990FX R2.0

Part #

(or) 90-MIBJA0-G0EAY0VZ


Brown / Black

Form Factor


CPU Socket




Memory Slots

4 x 240-pin DIMM

Memory Type

DDR3-1066 / 1333 / 1600 / 1866

Maximum Supported Memory

32 GB

RAID Support


Onboard Video


CrossFire Support


SLI Support

3-way SLI

SATA 6 Gb/s


eSATA 6Gb/s


Onboard Ethernet

1 x 1000 Mbit/s

Onboard USB 3.0 Header(s)


Completed Builds Using This Part

See All Completed Builds


Prices for this part are not available.

Price History (Excluding Tax) History:


sbkspyder 17 points 44 months ago
from completed build Updated Gumby

This has to be one of my favorite parts of the build. It just looks tough, has a great BIOS and I love that I can flash things at the push of a button or load the BIOS at the push of a button. Very heavy duty and makes the insides look pretty. The USB 3.0 slots are a bit picky at times and gave me quite a few problems when trying boot from my thumb drive which is the only reason why it gets 4 instead of 5.

intel2012 8 points 43 months ago
from completed build an IT student's 1st build

nice and clear BIOS. easy to navigate. There are some motherboards that are cheaper and can do the same stuff, but i chose this model because it was highly rated on amazon.

FIRESTAR525 7 points 43 months ago
from completed build Our first build

Fantastic MOBO plus a 5 year warranty, nice job ASUS.

LechnerFlo 32 points 41 months ago

This is the best MoBo i have ever had. It looks so sexy and the Features are awsome. It holds the voltage so constant. the only bad thing i have to say is about the audio quality. It is not Eargasm. I think it comes, that the audio pcb is not isolated from the other pcb. but only my thought.

NastyNuggetz 10 points 40 months ago
from completed build First Build From Scratch

Overclockers dream, Easy BIOS Flash capable, AI tweak makes it simple to OC, Thermal Radar makes it easy to control temps in the case. No complaints about this product at all.

Vergere 15 points 38 months ago
from completed build Critical Orange-2012-Upgrade

This board is simply fantastic for overclocking. My current favorite BIOS to work in, and the fact that it has two PCIe 3.0x16 slots, it made upgrading to a Crossfire setup super easy. Can't say enough good things about it.

synn21588 12 points 36 months ago
from completed build The White Sails

Best AM3+ board out there, next to the ROG stuff. Lots of customization options, great features.

sidthepsyco 24 points 36 months ago
from completed build My Second Build

No complaints other than the time it tried to OC my CPU to 5.1GHz on first boot. Then again that was most likely user error.

hporr1 6 points 35 months ago

Awesome motherboard. I was very pleased with the BIOS, although it did fight me a little when I installed linux on the 2nd drive, but nothing I couldn't figure out. A bit pricy but I was ok with that.

RobyG78 5 points 35 months ago
from completed build Custom Red and White Phantom 530

I have had some issues with RAM compatibility with my board, having bought ram and not being able to use it but yet it works in my nephews board both being Sabertooth 990FX R2.0 boards I am not sure exactly why. Other than that I really like the board but would probably buy the Asus Crosshair if I had to do it again