Question 1

Is this board compatible with AMD AM3+ socket CPUs above 8350?

Accepted Answer

as far as I know it will, it seems ok,, but, I keep blue screening with it, I tried in win 8.1  8  and seven, still does it, it ran great on my msi board no problems,,, not sure what it is,,, probably a glitch with the cards,,, other that that the board rocks. and it was made for amd's 8 core. I think it is good,

Question 2

ASRock 9?90FX Ex4 is it 'Windows 8 Ready'?

Accepted Answer

Why would you want Windows 8? I assume that Microsoft would be better suited to answer this in one of their knowledge bases. I'm sure it is stop looking for a reason not to by this board.  Its only downfall is the limitations of the amd chipset and ram bandwith. Ie. All slots filled 1600 tops speed. All amd bords are like this. Its a fantastic board had it for about 6 months now and love it.

Question 3

Has anyone experimented with running a 3 ram stick congiguration for this board? I am running Windows 7 home premium 64bit and curretly
have 3, 4 gig sticks installed on the board.

Accepted Answer

It will work, but then your speed total for the ram will go down as it will no longer be running in dual ram, and the board does not support triple ram mode. Best to get another 4gig stick along with the motherboard that matches the speed of the other 3 sticks.

If you do decide to use the 3 ram, the speed penalty will be great and you would best just go with two sticks only.

Question 4

Would Coolermaster 212 heatsink have enough clearance to be installed?

Accepted Answer

I have the CM 212 Evo with a push pull installed. There is enough room but it's very tight. Installing the pull fan can be hard because of the heat sink on the motherboard but it will fit without touching it once it's in. Although you might touch it while trying to install a pull fan. And as for the push fan. Idk how well it will work with tall ram but I'm using g skill sniper series ram and it fits. Just make sure you have the ram installed first to make it easier.

Question 5

Is there onboard graphics and sound?

Accepted Answer

Graphics: No. Sound: Yes.

Question 6

Can this support a 220 watt cpu like theAMD FX-9590 Vishera 8-Core 4.7 GHz Socket AM3+ 220W FD9590FHHKWOF Desktop Processor - Black Edition ?

Accepted Answer

No, the board doesn't output a high enough wattage to the CPU for that.

Brand	ASRock
Model	990FX Extreme4

CPU Socket Type	AM3+
CPU Type	Athlon Series / FX Series / Phenom II / Sempron

Number of Memory Slots	4x240pin
Memory Standard	DDR3 2100(OC) / 1866 / 1600 / 1333 / 1066 / 800
Maximum Memory Supported	32GB
Channel Supported	Dual Channel

PCI Express 2.0 x16	3 (x16, x16, x4)
PCI Express x1	2 x PCI Express x1
PCI Slots	2 x PCI Slots

PATA	1 x ATA133 2 Dev. Max
Serial ATA (SATA)	8 x SATA 6Gb/s (SATA3_8 connector is shared with eSATA3 port)
SATA RAID	6 x SATA3 6.0 Gb/s support RAID 0/1/0+1/5/JBOD by SB950

ASRock 990FX Extreme4 AM3+ AMD 990FX + SB950 USB 3.0 ATX AMD Motherboard

Learn more about the ASRock 990FX Extreme4

Customer Reviews of the ASRock 990FX Extreme4

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Back I/O Ports	1 x Optical S/PDIF Out / 1 x S/PDIF Coaxial Out / 2 x PS/2 / 2 x USB 3.1 Gen 1 / 6 x Audio Jacks / 6 x USB 2.0/1.1
PS/2	2
USB 3.0	2 x USB 3.0
USB 1.1/2.0	6 x USB 2.0
IEEE 1394	1 x IEEE 1394a
eSATA	1 x eSATA 6Gb/s
S/PDIF Out	1 x Optical, 1 x Coaxial
Audio Ports	6 Ports

Onboard USB	2 x USB 3.0 + 4 x USB 2.0
Onboard 1394	1 x 1394a
Other Connectors	1 x Floppy connector 1 x IR header 1 x COM port header 1 x HDMI_SPDIF header 1 x Power LED header CPU/Chassis/Power FAN connector 24 pin ATX power connector 8 pin 12V power connector CD in header Front panel audio connector 1 x Dr. Debug (7-Segment Debug LED)

Onboard Audio
Audio Chipset	Realtek ALC892
Audio Channels	8 Channels

Onboard LAN
LAN Chipset	Broadcom BCM57781
Max LAN Speed	1Gbps

Physical Spec
Form Factor	ATX
Dimensions (W x L)	12.0" x 9.6"
Power Pin	24 Pin

Item#: N82E16813157266