Introduction

In order to provide better management of memory resources, ASRock has developed XFast RAM - a secrete weapon to brilliantly deal with memory related tasks. Not only can fully utilize the wasted memory, ASRock XFast RAM also offers many advanced functions. It helps to create a virtual disk where the temporary files and cache files can be stored, so that web applications and large file tasks can be worked a lot faster.

XFast RAM is designed to allow the user to manage the wasted memory space under the Windows® 32-bit OS*, improve web serving experience, boost the application speed 5 times faster and reduce the frequency of accessing SSDs or HDDs to extend the lifespan. With XFast RAM, ASRock Motherboard Series are tuned to deliver fantastic performance and are great for overclocking!

The Benefits of XFast RAM
5X Faster for Photoshop Execution Fully Utilize Wasted Memory under 32bit OS

Get the maximum performance speed when executing applications. The XFast RAM will create a virtual disk from system memory to boost up the performance. For Photoshop, it can even perform 5X faster than before!

Due to the 32-bit OS limitation, when users install32 gigabytes of memory into X79 mainboard, the truth is that only 4 gigabytes is being used. The other 28 gigabytes is wasted. However, ASRock XFast RAM can fully utilize the memory space that cannot be used under 32-bit OS.*

Enhance Internet Surfing Experience Extend SSD / HDD Lifespan

Exactly shortens the loading time of previously visited webpages, making web surfing faster than ever. The temporary files and cache files will be stored in the virtual disk, so that web applications can be worked a lot faster.

Designed for perfect protection! ASRock XFast RAM will reduce the frequency of accessing your SSDs or HDDs in order to extend their lifespan. SSDs or HDDs could be used longer than you expected.

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Motherboard Support and Download List

For ASRock X79 series motherboard, XFast RAM feature is integrated in AXTU (ASRock Extreme Tuning Utility).
For ASRock other motherboards, XFast RAM feature is supported by the independent XFast RAM software.
Please choose your motherboard and download the software from below list:

Intel Socket 2011

Intel X79Fatal1ty X79 ChampionFatal1ty X79 ProfessionalX79 Extreme9
Intel X79X79 Extreme7X79 Extreme6/GBX79 Extreme6
Intel X79X79 Extreme4X79 Extreme4-MX79 Extreme3

Intel Socket 1366

Intel X58X58 SuperComputerX58 Deluxe3X58 Deluxe
Intel X58X58 Extreme6X58 Extreme3X58 Extreme

Intel Socket 1155

Intel Z68Z68 Extreme7 Gen3Fatal1ty Z68 Professional Gen3Z68 Extreme4 Gen3
Intel Z68Z68 Extreme3 Gen3Z68 Extreme4Z68 Pro3 Gen3
Intel Z68Z68 Pro3Z68 Pro3-MZ68M/USB3
Intel Z68Z68M-ITX/HT
Intel P67Fatal1ty P67 ProfessionalFatal1ty P67 PerformanceP67 Extreme6
Intel P67P67 Extreme4 Gen3P67 Extreme4P67 Pro3
Intel P67P67 Pro3 SEP67 Pro
Intel H67H67DE3H67M-GE/HTH67M-GE
Intel H67H67MH67M-ITX/HTH67M-ITX
Intel H61H61M/U3S3P65iCafeH61iCafe
Intel H61H61DE/S3H61DE/SIH61DEL
Intel H61H61M-GEH61MH61M-PS
Intel H61H71M-DG3H61M-DGSH61M-HGS
Intel H61H61M-GSH61M-HVGSH61M-HVS
Intel H61H61M-SH61M-VS R2.0H61M-VS
Intel H61H61M-ITX

Intel Socket 1156

Intel P67P67 Transformer
Intel H55H55 ProH55M ProH55iCafe
Intel H55H55M-GEH55MH55M-LE
Intel H55H55DE3

Intel Socket 775

Intel G41G41MH/USB3 R2.0G41MH/USB3P41C-DE
Intel G41G41C-GSG41C-SG41C-VS
Intel G41G41M-PSG41M-GE3G41MH-GE
Intel G41G41M-GS3G41M-S3G41M-GS
Intel G41G41M-SG41M-VS3 R2.0G41M-VS3
Intel G41G41M-VS2G41M-VSG41MH-LE3
Intel G41G41M-LE

Intel Atom CPU Bundled Series

Intel NM10 ExpressAD2700B-ITXAD2550B-ITX

CPU Bundled Series

AMD A50ME350M1/USB3E350M1
VIA VX900 A3PV530APV530A-ITX

AMD Socket AM3+ / AM3

AMD 990FXFatal1ty 990FX Professional990FX Extreme4990FX Extreme3
AMD 970970 Extreme4970 Extreme3
AMD 890FX890FX Deluxe5
AMD 890GX890GX Extreme4 R2.0890GX Pro3890GM Pro3 R2.0
AMD 880G880GMH/U3S3880G Pro3880GM-LE FX
AMD 870870 Extreme3 R2.0870iCafe R2.0
AMD 785G985GM-GS3 FX
AMD 770970DE3/U3S3770iCafe770DE3L
AMD 760G960GM/U3S3 FX960GM-GS3 FX960GM-S3 FX
NVIDIA nForce 720DM3N78D FX
NVIDIA GeForce 7025N68-VGS3 FXN68-VS3 FXN68-GS3 FX
NVIDIA GeForce 7025N68-S3 FXN68C-GS FX

AMD Socket FM1

AMD A75 FCHA75 Extreme6A75 Pro4A75 Pro4-M
AMD A75 FCHA75MA75M-HVSA75M-ITX
AMD A55 FCHA55 Pro3A55iCafeA55M-HVS

AMD Socket AM3 (DDR3 support)

AMD 880G880GM-LE
AMD 790GXM3A790GXH/USB3M3A790GXH/128MM3A790GMH/128M
AMD 790GX790GX Pro
AMD 785GM3A785GXH/128MM3A785GMH/128MM3A785GM-LE/128M
AMD 785GM3A785GM-LE785G Pro785GM-S3
AMD 770770 Extreme3M3A770DE
AMD 760G760GM-GS3760GM-S3
NVIDIA GeForce 7025 / nForce 630aN68-VGS3 UCCN68-VS3 UCCN68-GE3 UCC
NVIDIA GeForce 7025 / nForce 630aN68-GS3 UCCN68-S3 UCCN68-S3

AMD Socket AM2+ / AM2 (AM3 CPU and DDR2 support)

AMD 790GXA790GXH/128MA790GMH/128M
AMD 785GA785GXH/128MA785GMH/128MA785GM-LE/128M
AMD 785GA785GM-LE
AMD 780GA780GM-LE
AMD 770A770DE+
AMD RS780L (760G)A780LM-S
NVIDIA GeForce 7025 / nForce 630aN68C-GS UCCN68C-S UCCN68-GS UCC
NVIDIA GeForce 7025 / nForce 630aN68-S UCCN68C-SEN68C-S
NVIDIA GeForce 7025 / nForce 630aN68-GEN68-GSN68-S
*Note: XFast RAM feature is supported in Microsoft® Windows® 7 / 7 64-bit / Vista™ / Vista™ 64-bit OS.

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The above user interface picture is a sample for reference. The actual user interface may vary with the updated software version.