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ASRock J3355B-ITX Intel Dual-Core Processor J3355 (up to 2.5 GHz) Mini ITX Motherboard/CPU Combo

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  • DDR3/DDR3L 1866/1600/1333
  • Integrated Intel HD Graphics 500: 12 EUs inside (Up to 700MHz)
  • DirectX 12, Pixel Shader 5.0
  • Dual graphics output: support D-Sub and HDMI ports by independent display controllers
  • Supports HDMI with max. resolution up to 4K x 2K (3840x2160) @ 30Hz or 2560x1600 @ 60Hz
  • Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz
  • Supports Auto Lip Sync, xvYCC and HBR (High Bit Rate Audio) with HDMI Port (Compliant HDMI monitor is required)
  • Supports HW Accelerated Decoders: H.264 @ level 5.2, HEVC (H.265) 10b @MP level 5.1 (GPU accelerated), JPEG, VP8, VP9
  • Supports HDCP with HDMI Port
  • Supports Full HD 1080p Blu-ray (BD) playback with HDMI Port

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  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the ASRock J3355B-ITX

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy.
Ownership: 1 month to 1 year
Verified Owner
5/ 5
great light htpc

Pros: mini itx
price
fast enough
laptop ram

Cons: mini itx (limited peripheral space)
don't expect to play modern games on it

Other Thoughts: my old miniitx htpc died, and this was a perfect drop-in replacement/upgrade

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Great for latest version of pfSense

Pros: This has been working great as a pfSense firewall with an additional quad PCIe Intel NIC. The CPU has AES-NI which will be required for pfSense 2.5. The built-in dual core CPU runs relatively cool and has plenty of power for this use case. As a bonus, this board takes DDR3 1.5v or 1.35v DIMMs which allowed me to make use of a spare 8GB kit, keeping the overall cost very low.

Cons: Can't take 2GB DDR3 DIMMs, which will rule it out for some buyers that want to reuse their old RAM.

2 out of 2 people found this review helpful. Did you?
Ownership: 1 month to 1 year
Verified Owner
1/ 5
Great for 2 days

Pros: Small foot print
Fast

Cons: Didn't last past two days
Tech support was fast...to get me off the phone

Other Thoughts: Paid $54 for this MB. I got what I paid for.

Did you find this review helpful?
Manufacturer Response:
Dear Jerry,

We sincerely apologize for any inconvenience this may have caused you.
Please trouble shoot the mainboard whether the issue is resolved.
• Unplug the ATX power, remove all components from mainboard.
• Remove the mainboard from chassis, place it on mainboard’s box.
• Clear the CMOS.
• Test with one stick memory module.
• If possible, please change another RAM for verify.

If you have any technical support inquiry, please contact us at http://www.ASRock.com/Support/tsd.asp
We will assist you shortly.

Thank you

ASRock Support
Tech Support Email: http://www.ASRock.com/Support/tsd.asp
Ownership: 1 week to 1 month
Verified Owner
4/ 5
ASRock J3355B-ITX Intel Dual-Core Processor J3355.

Pros: This all in one seems to operate within its design specifications.

Cons: Does not support a 2GB RAM SIM.

Other Thoughts: I purchased this (ALL IN ONE) board to run Windows server 2011 within a Mini-ITX form factor. The USB isn't working properly, but the rest does.

1 out of 2 people found this review helpful. Did you?
3/ 5
I like this motherboard, but beware!

Pros: Excellent feature set for the price - dual sata 3, fanless, usb 3.0, 16x-size PCIe slot (albiet at 1x speed, but still...). very low power usage, desktop use using both Ubuntu 16.10/17.04 and Windows 10 pro 1703 very snappy and feels like full-power desktop processor. Great BIOS with lots of options and nice UI.

Cons: FYI, It is not compatible with Linux builds with kernel versions older than 4.9 due to the Apollo Lake SOC. Big warning: I tried using the "Internet BIOS upgrade" feature in the BIOS which automatically updates your BIOS from within the BIOS and it BRICKED my motherboard!! ASRock customer service was perfectly accommodating and replaced my motherboard for free (less the price of shipping it to them). Thanks, ASRock! Just wanted to let other people know, lest they make the same mistake as me!

Other Thoughts: I would buy this product (or a similar low-power embedded product from same company) again.

3 out of 3 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
4/ 5
Great board if it works.. :(

Pros: Easy to setup and worked for all the things i needed it to do.

Cons: Unfortunately the board i received seemed to have some errors. It would randomly reboot at odd times. I had to run memory test and hdd tests to rule out the issues i faced on windows 10. It was a wonderful board when it worked and i can recommend it for running a small media server at home. It runs cool and performs well. Oh well, i guess there is low chance of manufacturing failures. That's life.

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Ownership: 1 week to 1 month
Verified Owner
1/ 5
Only boots into BIOS Setup

Pros: Nothing

Cons: Will only boot into BIOS setup. I bought 2 of these for new builds. I've built over 12 machines in the past 2 years. None of the MB or MB/CPU combos have ever booted directly into BIOS setup and won't even give me an option to change boot devices. Will return.

0 out of 2 people found this review helpful. Did you?
Manufacturer Response:
Dear Andrew,

We sincerely apologize for any inconvenience this may have caused you.
Mainboard will directly boot to BIOS if no bootable drives are detected or installed.
Please reconnect the drives for both SATA cable and power supply firmly to drives.
Enter BIOS to check if the drives are detected (BIOS/Advanced/Storage Configuration).
If problem still persist, test with another known good power supply, SATA cable and drive.

If you have any technical support inquiry, please contact us at http://www.ASRock.com/Support/tsd.asp
We will assist you shortly.

Thank you

ASRock Support
Tech Support Email: http://www.ASRock.com/Support/tsd.asp
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Great bang for the buck

Pros: Recognizes the USB boot stick I made for it to install Windows 10, and the system I made is very snappy. I put it in a homemade wooden case for a small novelty project that grew from a tiny home theatre PC into a novelty woodworking project with lightup fans.

Cons: Nothing at all.

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  • Used - Acceptable : This means that the product shows clear signs of use, cosmetic defect, and may be missing minor accessories and manual, but remain in working condition. Product does not come with warranty unless stated otherwise in product description. Functionality issues beyond signs of use should be disclosed in product description.
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