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Item#: N82E16813128514

GIGABYTE GA-990FXA-UD3 AM3+ AMD 990FX + SB950 6 x SATA 6Gb/s USB 3.0 ATX AMD Motherboard

  • AMD 990FX
  • FX / Phenom II / Athlon II / Sempron 100 Series
  • DDR3 2000(OC)/1866
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GIGABYTE GA-990FXA-UD3 Motherboard
 
GA-990FXA-UD3

108dB Signal-to-Noise Ratio Playback

GIGABYTE motherboards feature higher capability audio solutions with 108dB Signal-to-Noise ratio (SNR) playback quality to deliver high-performance, multi-channel HD audio. SNR is a comparison of the amount of signal to the amount of noise - such as hiss - present in the signal (expressed in Decibels). A higher SNR equals a better audio experience. For example, 108dB, is a high audio specification, as this means the audio signal is 108dB higher than the level of the noise.


GA-990FXA-UD3

Introduction

The 990FXA-UD3 motherboard is designed to offer a stable, high-speed platform for delivering amazingly fast data transfer via the GIGABYTE 333 onboard acceleration technologies. Featuring the USB 3.0 controller, AMD 900 series motherboards allow users to take advantage of super fast USB transfer rates of up to 5Gbps, delivering 10x faster data transfer compared to USB 2.0. Utilizing the industry's first Serial ATA Revision 3.0 solution via AMD SB950 chipset, GIGABYTE AMD 900 series motherboards offer native six ports of next generation high speed data storage devices support with data transfer speeds of up to 6Gbps with RAID 0, 1, 5, 10. The AMD 900 series motherboards introduce a unique hardware design with lower resistance fuses for ensuring lower voltage drops and providing more stable and plentiful power delivery. All USB ports also benefit from a 3x power boost for better power delivery to power hungry USB devices.


GA-990FXA-UD3

Get Ready for the New Generation of 32nm AMD AM3+ CPU

GIGABYTE's AMD motherboards are ready to support the new generation of 32nm AMD AM3+ multi-core processors, delivering the very best platform for multitasking, multimedia and high performance gaming.


GA-B85M-D3H

Supports Next Generation of 45nm AMD AM3 CPU

This motherboard designs with Split Power Plane, 8 + 2 phase VRM to support AMD the latest 45nm AM3 Phenom™II series processors, delivering the great performance enchantment to system and ultimate scalability hardware expending.


GA-990FXA-UD3

GIGABYTE 333 Onboard Acceleration

GIGABYTE motherboards feature GIGABYTE 333 Onboard Acceleration, a range of the latest technologies that are designed help speed up data transfer, including SuperSpeed USB 3.0 technology, SATA Revision 3.0 (6Gbps) technology, and an unprecedented 3x USB power boost on USB ports for more power hungry USB devices.
 


GA-990FXA-UD3

GIGABYTE Digital Power Engine

GIGABYTE Ultra Durable motherboards take advantage of an exclusive Digital PWM controller array, to deliver maximum and stable power to latest processors. Using digital controllers means that more precise power delivery to the motherboard's most power hungry and energy sensitive components is possible. This Digital Power system, with Precise Auto Voltage Compensation to make real-time adjustments and deliver a steady flow of power to the system, no matter the loading. This all new, digital power system provides enthusiast users with exceptional control over the overclocking potential of their GIGABYTE motherboard.


GA-B85M-D3H

GIGABYTE Ultra Durable™ 4 – Insist on an Ultra Durable Motherboard

GIGABYTE Ultra Durable™ 4 motherboards embrace a range of exclusive technologies that guarantee DIY PC builders the absolute best protection for their PC, with built-in features that prevent common malfunction threats


GA-B85M-D3H

UEFI DualBIOS™ Technology

With a superior graphical interface capable of 32-bit color imaging and fluid user-friendly mouse navigation, UEFI DualBIOS™ makes BIOS configuration a new and exciting experience for novice and experienced users alike. UEFI BIOS also brings native support for large hard drives on 64-bit operating systems.


GA-B85M-D3H

Multi-Display Support with Two-Way CrossFire and Two-Way SLI™

Flexible graphics capabilities - Up to two VGA cards are supported for either two-way CrossFire or two-way SLI™ action (running at two x16 bandwidth), delivering the ultimate in graphics performance for gaming enthusiasts who demand the highest frame rates without compromising on resolution.


GA-990FXA-UD3

eSATA Port

Featuring with two external SATA (eSATA) ports on rear panel, it provides smart setup and hot-plug functionality, allowing easier data backup and content manipulation on external storage devices.


GA-990FXA-UD3

Dolby Home Theater Support

Delivers vivid surround sound for music, movies, and games, using two to eight speakers or any set of headphones.


GA-990FXA-UD3

On/Off Charge Technology

GIGABYTE On/Off Charge technology allows you to charge your iPhone, iPad and iPod Touch regardless of whether your PC is on, in standby mode or even off. A derivative of GIGABYTE's highly acclaimed 3x USB Power feature, On/Off Charge enables devices to draw more current from GIGABYTE motherboard USB ports than standard USB ports allow, so that charging from your PC can be as fast as with a charger
*Due to certain mobile phone limitations, users may need to connect the mobile phone to their PC before the PC enters S4/S5 mode to enable a quick charge from non-On/Off Charge USB ports. Charging results may vary by model.
*Whether to support 3X USB power design, it may vary by models.


GA-990FXA-UD3

ErP Lot 6 support

The ErP (also known as Energy-Related Products Directive) is part of the European Union's environmental regulations policy. It is based on concern for the environmental as the proliferation of electronic devices continues, and how to improve energy efficiency for a better and greener life. GIGABYTE supports ErP and produces motherboards that help you effectively improve system efficiency.


*The materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
*Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
*All trademarks and logos are the properties of their respective holders.
*Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.

Learn more about the GIGABYTE GA-990FXA-UD3

Quick Info

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years


Customer Reviews of the GIGABYTE GA-990FXA-UD3

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  • Anonymous
  • 8/2/2015 4:45:30 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year

5 out of 5 eggs

Pros: quality

Cons: Not a huge fan of the bios

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  • ANTHONY P.
  • 7/29/2015 2:52:08 AM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsSolid

Pros: As the title attempts to state, this is a solid motherboard. It's the perfect , low cost fit for most AM3+ users. It does it job, and it does it well. I do not regret the money i spent on this board, and I would gladly buy another one. Thank you, Gigabyte.

PS

The bios is the nicest I've ever used.

Cons: I've only owned it for a week, so I have nothing in this department thus far. It runs a little hot? It's currently at 43 C, but my threshold for concern is a lot higher than that.

Other Thoughts: I saw another reviewer state something about the side facing sata ports. Personally I was benefited by this, but keep it in mind. Only two USB 3.0 ports? The others are listed as "USB 3x" but according to the photo shown on this website there are only two.

I went to Gigabytes website and they state there are four, which should be more than enough, especially with the on-board "socket".

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  • David M.
  • 7/27/2015 5:37:02 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsPreliminary Review

Pros: price (for features relative to the competition)
physical appearance/colors

Cons: my experience so far is not windows related, I have yet to install windows as i mainly use & tinker w/linux.. i have had a very bad experience w/this board since purchasing a few months ago.

linux mint 17.1 + ubuntu 14.04 installed on 3.5" & also tested using 2.5" drives via sata & with USB adaptors w/same OS" and drives randomly (for no apparent reason) shut down. Also tried using an IDE 2-port card in its PCI slot & experienced constant issues --wouldn't boot Linux,; issues using GParted to alter partitions. I do not know if these problems stem from shortcomings of AMD architecture or if Gigabyte is getting worse in quality or maybe i just have a board that is a lemon. I have updated to the latest bios that came out a few mnths ago as soon as I started using the board so that should not be cause. . Since my RMA period has ended I may contact GB about getting a replacement board to see if it fares better or may just sell to a friend w/advice to use windows as much as I don't want to advise of that. I have triied to use bios/uefi settings mentioned here by other Linux users but outcomes are the same. USB 3.0 port s wouldn' t allow me to boot a Linux USB Live Flash Drive.

Other Thoughts: Using with AMD R9 270 GPU + 8GB DDr3.+AMD FX 8320

Board is revision 4.0

will update w/any further thoughts if warranted. or if I remember any other problems.

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  • Jeffrey S.
  • 7/27/2015 3:26:20 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsFAST, Very Happy

Pros: Ran perfect out of box. Did not have to change any settings.
Bios is totally cool, very configurable. Runs cool and fast.
AMD 990 FX chip is awesome.

Cons: Have to OC just to get fastest memory speed, but that is good if you like to tweak... Why not just give us the 2133 speed and be done with it?

Other Thoughts: Also installed the AMD3+ AMD 6300 Vishera 6 Core, Win 7 64bit OS, 500 watt PSU and a GIGABYTE GV-N420-2GI (rev. 3.0) GeForce GT 420 2GB 128-Bit DDR3 PCI Express 2.0 x16 ATX Video Card

I stupidly used 8 gb (2 x 4) Corsair 2133 which defaulted to 1600. I placed both sticks in channel slots 1 & 2 with no problems. I did not want to overclock. I should have just got the 1866. I could have saved 50$ by getting Gskill Rpijaws X1866 or 1600. Unless you want to spend lots of time setting DRAM clocks, just get the 1866 or 1600 not 2133 (OC). The are plenty of Mobo's that list 2133 without having to set timings and voltages that may have a disastrous results.
I installed a 3 pipe arctic cooler (recommend 4 pipe instead because processor is big and the 3 pipe footprint is small, but amazingly, still cools very well) and CPU is running a 14 idle to 30 C under load. The Northbridge pipe is NOT hot because I have a small fan blowing over it. The stock cooler directs SOME air over the NB. If you install another cooler, be sure the NB is being cooled too!

My Gigabyte GA-N650SLI-DS4L (un-OC'd Intel) board has been running for 7 years without any issues. Still ungodly fast.

Honestly, I think some or most of the problems others have indicated are due to installer error or using non compatible parts. CHECK the web site for compatible memory and CPU's. After reading the reviews I was hesitant but since Gigabyte rocks so I went with this board and have no regrets.

My next upgrade/build will feature the GIGABYTE GA-F2A88XM-D3H FM2+ / FM2 AMD A88X (Bolton D4) 8 x SATA 6Gb/s USB 3.0 HDMI Micro ATX AMD Motherboard
with a AMD A10-7850K Kaveri 12 Compute Cores (4 CPU + 8 GPU) 3.7GHz Socket FM2+ 95W AD785KXBJABOX Desktop Processor AMD Radeon R7 series
and Patriot Viper 3 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 2133 (PC3 17000) Desktop Memory Model PV38G213C1KBL
All for about 250$ from Newwegg.

At first I thought I got a DOA but after I plugged in the power cord and switched the PSU on, it started. DUH.

I received all the build parts in 3 1/2 days FEDEX

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  • Carmen L.
  • 7/27/2015 11:58:39 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsGreat Moba

Pros: It works like it is supposed to. The only issue I had was the thermal gel dried and caused the CPU to shut down, but that happens and it was an easy fix.

Cons: None, and I have had it for some time now.

Other Thoughts: I would suggest getting this to future proof you build. It is a very good quality mobo.

1 out of 1 people found this review helpful. Did you? Yes No

  • Christopher E.
  • 7/26/2015 12:41:31 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsUSB 3 ports stopped working

Pros: It works despite the first one being DOA and the second one having defective USB 3 ports.

Cons: The first one I received was DOA which caused me a lot of undue stress. This board also doesn't come with a system speaker so there's no easy way to tell the board is dead unless you buy a special motherboard speaker... So anyways I had to tear down my entire computer piece by piece and RMA the board. I got the new one, which I then had to pay a professional $50 to put my new computer together because I was sick and tired of dealing with this after the first board. So the guy puts it together and all seems right with the world, for about ONE week... and THEN the USB 3.0 ports suddenly stop working. I no longer have the ENERGY to return the board and be without my computer a second time.

Other Thoughts: Never had such a bad experience with a motherboard. Stay away!

Manufacturer Response:

Dear Customer,

Thank you for your comments. We apologize for your difficulty with your GIGABYTE product. Please contact us at newegg-support@gigabyteusa.com with the case number 125095 in the e-mail subject line. We will provide personalized service and analysis to help solve your issue ASAP. If the matter is urgent, please send us your contact number, and we will contact you.

GIGABYTE VIP Support Team

Did you find this review helpful? Yes No

  • Zack W.
  • 7/24/2015 1:09:41 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsNot for gaming!!

Pros: Looks nice...

Cons: This board gets way to hot and crashes. I'v always went with ASUS and should have stuck with ASUS...
Case: HAF 922

Manufacturer Response:

Dear Customer,

Thank you for your comments. We apologize for your difficulty with your GIGABYTE product. Please contact us at newegg-support@gigabyteusa.com with the case number 125090 in the e-mail subject line. We will provide personalized service and analysis to help solve your issue ASAP. If the matter is urgent, please send us your contact number, and we will contact you.

GIGABYTE VIP Support Team

1 out of 3 people found this review helpful. Did you? Yes No

  • Zhaoren W.
  • 7/23/2015 8:07:19 PM
  • Tech Level: Average
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsExtremely pleased

Pros: Great for first time PC builders.
I installed mine with no problems in about an hour, mostly because everything is labeled very clearly.
If it says USB then it's going to work when you plug the case's USB wire in.

Pretty easy to install the CPU/Motherboard/Ram.

Rather arousing design.

Cons: none

Did you find this review helpful? Yes No

  • Anonymous
  • 7/22/2015 9:08:08 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsDecent Budget Board

Pros: On first impression, it's a nice board for the money. Nice black color, decent connector layout, and decently thick board. The BIOS is fairly easy to use and also has a failed boot recovery option incase you mess overclocking up. Drivers disc has everything you need to get up and running after a fresh install, just be sure to install the software and drivers under advanced and un-check bloatware.

Cons: There is a heat sink on the right center of the board that is very very loose, wiggling unnecessarily much when touching it.

I do not like that the south bridge, north bridge and power smoothing circuits use the same heatsink pipe.

No overclocking headroom at all on a FX-8120 processor (4.8ghz was attainable on air on a ASRock 990fx Xtreme).

Cannot clock RAM to the designed XMP profile either, will not boot.

0 out of 1 people found this review helpful. Did you? Yes No

  • Ronald D.
  • 7/21/2015 4:07:10 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsGIGABYTE GA-990FXA-UD3

Pros: None

Cons: Lots

Other Thoughts: Board came DOA sent in for repair because wouldn't post. Board now post beeps then shuts down. I build for fun and don't mind fixing a problem here and there but this is not fun. If Gigabyte reads this please don't bother sending me a repair number just send me a new board. Get my info from NEWEGG and take care of it. I will be waiting for the new board and when I get it I will put the broken board in the box and ship it back to you. Thank you

Manufacturer Response:

Dear Customer,

Thank you for your comments. We apologize for your difficulty with your GIGABYTE product. Please contact us at newegg-support@gigabyteusa.com with the case number 124940 in the e-mail subject line. We will provide personalized service and analysis to help solve your issue ASAP. If the matter is urgent, please send us your contact number, and we will contact you.

GIGABYTE VIP Support Team

Did you find this review helpful? Yes No

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