ASRock
ASRock Motherboard FATAL1TY 990FX Killer
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
ASROCK FATAL1TY 990FX KILLER Socket AM3+/ AMD 990FX/ DDR3/ Quad Crossfire & Quad SLI/ SATA3&USB3.0/ A&GbE/ ATX Motherboard
SpecPicks Verdict
SpecPicks classifies ASRock Motherboard FATAL1TY 990FX Killer as a solid pick with broad community endorsement in the retro motherboards category, based on 98 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. ASRock's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for retro motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.2★ customer rating
- ✓ Chipset: North Bridge AMD 990FX & South Bridge AMD SB950
- ✓ Backed by ASRock's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Chipset: North Bridge AMD 990FX & South Bridge AMD SB950
- Memory: 4x DDR3-2450(OC)/ 2100(OC)/ 1600/ 1333/ 1066 DIMM Slots, Dual Channel, Non-ECC, Buffered, Max Capacity of 64GB
- Slots: 3x PCI-Express 2.0 x16 Slots (dual run at x16, one runs at x4), 2x PCI-Express 2.0 x1 Slots
- SATA: 5x SATA3 Ports, Support RAID 0, 1, 0+1, 5, JBOD
- LAN: Qualcomm Atheros KillerTM E2200 Series PCI-Express x1 Gigabit Ethernet Controller
- Ports: 7x USB 3.0 Ports (4 rear, 2 via header, 1 Vertical Type A), 10x USB 2.0 Ports (5 rear, 4 via headers, 1 Fatal1ty Mouse Port), 1x PS/2 Mouse Port, 1x PS/2 Keyboard Port, 1 x Optical SPDIF Out Port, 1x eSATA3 Port, 1x RJ45 LAN Port, Audio I/O Jacks
Full Specifications
| LAN | Qualcomm Atheros KillerTM E2200 Series PCI-Express x1 Gigabit Ethernet Controller |
|---|---|
| SATA | 5x SATA3 Ports, Support RAID 0, 1, 0+1, 5, JBOD |
| Brand | ASRock |
| Slots | 3x PCI-Express 2.0 x16 Slots (dual run at x16, one runs at x4), 2x PCI-Express 2.0 x1 Slots |
| Memory | 4x DDR3-2450(OC)/ 2100(OC)/ 1600/ 1333/ 1066 DIMM Slots, Dual Channel, Non-ECC, Buffered, Max Capacity of 64GB |
| Chipset | North Bridge AMD 990FX & South Bridge AMD SB950 |
| USB 2.0 | 6 |
| Platform | Windows 8 |
| CPU Socket | Socket AM3+ |
| Model Name | FATAL1TY 990FX KILLER |
| Chipset Type | AMD 990FX |
| Connectivity | USB |
| Model Number | 90-MXGST0-A0UAYZ |
| Mfr Part Number | 90-MXGST0-A0UAYZ |
Ready to buy?
ASRock Motherboard FATAL1TY 990FX Killer is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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