1 used from $250.00

Have one to sell? Sell on Amazon

ASRock LGA1155/Intel Z75/DDR3/Quad CrossFireX /CrossFireX/SATA3/USB3.0/A/GBE/ATX Motherboard Z75 PRO3

4.2 out of 5 stars 70 customer reviews
| 22 answered questions

Available from these sellers.
    This fits your .
  • Enter your model number to make sure this fits.
  • CPU: LGA1155; Supports Intel 2nd/3rd Generation Core i7/i5/i3 Processors; Supports Intel Turbo Boost 2.0 Technology; Supports Hyper-Threading Technology
  • Chipset: Intel Z75
  • Memory: 4x DDR3 2800+(OC)/2400(OC)/2133(OC)/1866(OC)/1600/1333/1066 DIMM Slots, Non-ECC, Unbuffered, Dual Channel, Max Capacity up to 32 GB
  • Slots: 1x PCI-Express 3.0 x16 Slot; 1x PCI-Express 2.0 x16 Slot (runs at x4); 1x PCI-Express 2.0 x1 Slot; 2 x PCI Slots
  • Multi-Graphics: Supports AMD Quad CrossFireX and CrossFireX
1 used from $250.00

Overstock Deals
in Computers & Accessories Shop now

Product Description

ASRock Z75 Pro3 LGA1155/Intel Z75/DDR3/Quad CrossFireX & CrossFireX/SATA3&USB3.0/A& GBE/ATX Motherboard

Product Information

Technical Details

Collapse all
Summary : Screen Size, Screen Resolution, Graphics Coprocessor, Graphics Card RAM
RAM DDR3 2800;DDR3 2400;DDR3 2133;DDR3 1866;DDR3 1600;DDR3 1333;DDR3 1066
Number of USB 2.0 Ports 3
Brand Name ASRock
Item model number Z75 PRO3
Item Weight 2.7 pounds
Product Dimensions 13.5 x 2 x 9.7 inches
Item Dimensions L x W x H 13.5 x 2 x 9.7 inches
Computer Memory Type DDR3 SDRAM

Additional Information

ASIN B007P709YI
Customer Reviews
4.2 out of 5 stars 70 customer reviews

4.2 out of 5 stars
Best Sellers Rank #1,017 in Computers & Accessories > Computer Components > Motherboards
Shipping Weight 2.5 pounds
Domestic Shipping Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
International Shipping This item is not eligible for international shipping. Learn More
Date First Available May 24, 2012

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Product Warranty: For warranty information about this product, please click here

Feedback

Would you like to tell us about a lower price?

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Verified Purchase
Lightning storm blew my last motherboard in my Dell XPS8300 so I was looking for an almost like for like replacement. This worked very well, the only gripe I have is that there are only two DIMM slots for memory where my old board had four..no biggie. More of a PITA was the fact that if you have a decent sized GFX card installed the SATA sockets are right below the GFX card. I had to go out and buy SATA leads with 90 degree connectors to get them to fit. Other than that no problems. The BIOS is clear and easy to understand. Worked perfectly with Linux Mint 17. Not a bad buy for those on a budget!
2 Comments One person found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
Has never let me down. A lot smaller than what I thought the board was going to be especially mounted into a corsair 750D Case. but it performs great and the Bios navigation is great. well worth being able to overclock my non k i5 2400 from 3.1ghz-3.8ghz. the down side, I bought my ram 2400hz however the bios only allows 2133 max. I am thinking I should have got a lower frequency ram and overclocked from there. but no worries. it still runs great and is real snappy.

If they could get more of these in stock, I would buy several and just build rigs behind this. it is a great board!
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
ASRock Z75-Pro3 motherboard. Using an Intel i5-2500K and 8GB of PNY DDR3 1033 ram. Installed with no problems, boots very fast into Win7 (faster than the same CPU and RAM in previous ASUS P8H67-V mobo that died due to corrosion on mobo). Ports USB3, USB2, PS2 keyboard, Ethernet, and VGA all work perfectly. Did not test HDMI port yet.

Motherboard only has a VGA (2048x1536 @75Hz max) and HDMI (1920 x 1200 @60Hz) graphics ports. Installed Win7 using the VGA port to my 27" 2560x1440 monitor and it worked fine for that. Then installed a MSI HD6450 graphics card into the PCIe 2.0x16 slot to get 2560x1440 res to my monitor and that worked fine. (Saving the PCIe 3.0x16 slot for more powerful graphic card if I get one later.)

If you connect a front panel audio cable to the mobo's internal audio header, use the AZALIA connector on the cable and not the AC97 connector.

Finally, there are only two 4-pin fan headers and two 3-pin on this mobo. One 4-pin fan header is for the CPU (and there is a second 3-pin fan header for the CPU). The other 4-pin header is toward the front of the case by the SATA-3 connectors. So only 2 fans can have auto speed control. One 3-pin case fan header can be manually set for fan speed while the other 3-pin fan header (labeled PWR) has no fan speed control.

I'm happy with this motherboard so far and for the low price of $82.97 on amazon + $5.99 shipping, it's a great bang-for-the-buck mobo. The seller J-Electronics shipped the mobo to me in 2 days! Great job!
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
Purchased on a whim since old motherboard died and needed a replacement fast. No issues at all for past 2 months.

Parts in Build
ASRock Z75
i5 2500k
16GB DDR3-1600 Crucial Ballistix Low Profile
Corsair H100
2 Samsung 840 SSD
Fractal Design Define XL
Asus Xonar DG
Bunch of Random HDDs
1 Comment One person found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
Honestly I was limited to my choices because my specific chipset is getting a bit phased out but all in all it was an excellent replacement to my old motherboard that had burnt out

The price was good, exactly what I was looking for and it had all the ports I need until I upgrade my current cpu, but all in all I'm quite satisfied with the performance I've had in the last 4 months
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
I build a new system every year for work. This year I mated an i7-3770 with an OCZ Vertex 4 SSD and this board. Zero problems. Fastest build ever (I think I went from a pile of packages to Win7 singing in about an hour). I've been using it for three weeks now and no glitches, no crashes, just incredibly fast performance.

I don't screw around with overclocking, so no opinion on that score.

Full disclosure: Unfortunately this thing is not Amazon Primable, so I actually bought it from Newegg. But the rest of the build came from Amazon.
2 Comments 5 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
The board is ATX but, it's a bit smaller than standard ATX. Not a biggie. SATA 3_0 and 3_1 are very close to the pcie, so you have to connect them after installing the GPU. Would have loved more pcie instead of legacy pci, but again I knew it, before purchase, so not biggie.
1 Comment One person found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
I wait to reviews on products that I buy on amazon, to wait to see if the item does not work or does, this item I am happy with, I like the bios, the bios is A dummy prof bios with overclocking from what I can see,I do not do overclocking with out water cooling or A high end cpu cooler
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse