The cpu and the mobo will accept 1866 ram....native.
Perf bump?......beats me but it won't be any slower.
Just be sure you use the proper slots for dual channel.
I have a $150 credit to Newegg. I was curious if there was anything I could add to my machine. I am looking for a decent performance upgrade, I have a pretty decent rig as it stands.
CPU: AMD FD8320FRHKBOX FX-8320 FX-Series 8-Core Black Edition
GPU: 2X NVIDIA - GeForce GTX 760 2GB GDDR5 PCI Express Graphics Card - Black
MOBO: GIGABYTE GA-990FXA-UD3 AM3+ AMD 990FX SATA 6Gb/s USB 3.0 ATX AMD Motherboard
HDD: OS on Intel 730 SERIES 2.5-Inch 240 GB Internal Solid State Drive SSDSC2BP240G4R5
Movies, music, games on: WD Blue 1TB SATA 6Gb/s 7200rpm Internal Hard Drive
PSU: EVGA SuperNOVA 1300G2 ATX12V/EPS12V 1300W 80Plus Gold Power Supply 120-G2-1300-XR
Memory: PNY Optima 8 GB (2 x 4 GB) PC3-10666 1333MHz DDR3 Desktop DIMMs Memory Kit MD8192KD3-1333
Cooling: Apevia Case Cooling Fan CF20SL-UGN Green
Corsair Air Series SP 120 LED White High Static Pressure Fan Cooling - twin pack (CO-9050030-WW)
NZXT Sentry LX High Performance Fan Controller (Black)
ZALMAN Computer Noise Prevention System with Blue LED Fan and Circular Pure Copper Heatsink CPU Cooler CNPS7000B-CU LED
Case: Apevia X-Sniper 2 Metal Case with Side Window-Green X-SNIPER2-GN
Optical: Asus 24x DVD-RW Serial-ATA Internal OEM Optical Drive DRW-24B1ST (Black)
I think that's everything. Please let me know what you think, or if you see anything I don"t. I consider this a hobby and receive these newegg giftcards frequently. Throw any and all ideas out there!

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