Brand: Asrock | MotherboardsAsrock MotherboardsAsrock J3355B-ITX

Asrock J3355B-ITX

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General Information

General Information for Asrock

Asrock J3355B-ITX, Intel, Intel Celeron, J3355, DDR3-SDRAM,DDR3L-SDRAM, 16 GB, SO-DIMM

High Density Glass Fabric PCB
What youve never understood about your computer is that it is scared to death of water, H2O, humidity or whatever youd like to name it. And even though you do not see the water, actually there may be lots of excessive moist in the air killing your motherboard silently and slowly. No, your motherboard doesnt melt when in contact with water like the wicked witch of the west, but it dies of short circuit. Luckily, ASRock has a new High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.

D-Sub, HDMI, Parallel, COM
Packed with a COM port + Printer port + D-Sub + HDMI combo. Plus the HDMI port supports Full HD 1080p Blu-ray (BD) playback.

HEVC 10-bit Decoding
Supports HEVC 10-bit decoding to provide substantially improved video quality and higher bit depth video experience. The 10-bit content supports up to 1.07 billion color palette, it can have more detail of image, and greater range between the brightest and darkest part of the image.

Intel Dual-Core Processor J3355 (Up to 2.5 GHz)
Improved performance, lower power consumption, and new multimedia capabilities.

Supports Standard & Low Voltage SO-DIMMs
Capable of supporting both standard and low-voltage SO-DIMMs.

16GB Memory Support
Each slot supports 8GB memory modules, thus delivering a maximum capacity up to 16GB.

Power Gear
Toggle between three operational modes (Eco, Normal and Sport) to maximize performance or conserve energy. Use Eco mode for saving power during torrent downloads or other light activities, normal mode for regular tasks such as web surfing or word processing, and then shift to Sport mode to take on heavy jobs such as gaming or 4K video playback.

Solid Capacitor Design
ASRock applied solid capacitors on this motherboard. With these solid caps, this motherboard is allowed to perform more stably and ensure longer lifetime.

ELNA Audio Caps
Who says high quality audio is only available on high-end motherboards? ASRock applied ELNA audio capacitors on mainstream and entry-level motherboards! Compared with traditional solid caps, the leakage current of ELNA audio caps is merely 3uA. This is the key to reduce noise level significantly and satisfy even the pickiest audiophiles.

Live Update & APP Shop
ASRock Live Update & APP Shop is designed for your convenience. We provide various apps and support software for users to download. You can also easily optimize your system and keep your motherboard up to date with ASRock Live Update & APP Shop.

Full Spike Protection
Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock Full Spike Protection includes various technologies to prevent your motherboards components from being damaged by these unexpected voltage spikes.

When Internet Explorer loads very slowly for no clear reason, it's usually due to inefficient management. ASRock is rolling out super efficient web management in the motherboard industry. XFast LAN is a convenient tool that controls internet related applications easily and efficiently. Creating a perfect Internet environment, all you need is a smart manager. ASRock XFast LAN allows you to enjoy more speed, easier multitasking, enhanced multimedia experience, and more all without weighing you down.

This motherboard supports HDMI (High-Definition Multimedia Interface) which is an interface standard for transferring uncompressed video data and delivering multi-channel audio through a single cable. Both video and audio data signals transferred through the HDMI interface are digital without being converted into analog, therefore it delivers the richest pictures and the most realistic sounds.

- ASRock Super Alloy
- Intel Dual-Core Processor J3355 (up to 2.5 GHz)
- Supports DDR3/DDR3L 1866 SO-DIMM
- 1 PCIe 2.0 x16 (@2)
- Graphics Output Options: D-Sub, HDMI
- 7.1 CH HD Audio (Realtek ALC887 Audio Codec), ELNA Audio Caps
- 2 SATA3
- 5 USB 3.1 Gen1 (2 Front, 3 Rear)
- Supports Full Spike Protection, ASRock Live Update & APP Shop

Manufacturer Supplied Images
Please note, these images are supplied by the manufacturer and are for illustration purposes only. If you have any queries about this product, please contact us and we will be happy to help.

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Best Sellers Rank

#57 in Motherboards

Supplied With
  • 100% Genuine Product
  • Quzo 21 Day Returns Policy - T&C Apply
  • All Official Packaging
  • All Applicable Guarantee(s)
  • Instruction Manuals and Documentation (where applicable)
  • Email when item is despatched.
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Further details for this product, J3355B-ITX, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo is not responsible for the content.

Intel Celeron J3355 2.5 GHz, DDR3/DDR3L 1866 SO-DIMM, PCIe 2.0 x16, D-Sub, HDMI, 7.1 CH HD Audio, 2x SATA III, 5x USB 3.0

Asrock J3355B-ITX. Processor manufacturer: Intel, Compatible processor series: Intel® Celeron®, Processor model: J3355. Supported memory types: DDR3-SDRAM,DDR3L-SDRAM, Maximum internal memory: 16 GB, Memory slots type: SO-DIMM. Supported storage drive interfaces: SATA III. USB connector type: USB Type-A. Component for: PC, Motherboard chipset family: Intel, Audio output channels: 7.1 channels

Initial Release Date: 21/10/2016

Product Specification

Asrock J3355B-ITX Specifications

Manu. Code
Weight (approx)
Product TypeMotherboards
Technical details
Collection Model
Asrock J3355B-ITX
Processor frequency
2.5 GHz
Processor modelJ3355
Processor manufacturerIntel
Processor cores2
Maximum number of SMP processors1
Processor FamilyIntel
Supported memory types
Number of memory slots2
Memory slots typeSO-DIMM
Supported memory module capacities8GB
Maximum internal memory16 GB
Supported memory clock speeds1866 MHz
Supported storage drive interfaces
Serial ATA III
Audio system
Ethernet LAN
Ports & interfaces
HDMI ports quantity
Ethernet LAN (RJ-45) ports1
VGA (D-Sub) ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity3
Number of SATA III connectors2
PS/2 ports quantity2
Parallel ports quantity1
USB 3.0 (3.1 Gen 1) Type-A ports quantity3
Serial ports quantity1
USB connector typeUSB Type-A
Expansion slots
PCI Express x16 (Gen 2.x) slots
Power source type
Internal I/O
USB 3.0 (3.1 Gen 1) connectors
USB 3.2 Gen 1 (3.1 Gen 1) connectors2
Compatible processor series
Intel Celeron
Audio chipRealtek ALC887
Audio output channels7.1 channels
Compatible processor seriesCeleron
Component for
Motherboard chipset familyIntel
Returns & Exchanges

21 Days Return Policy

We want you to be delighted every time you shop with us. Occasionally though, we understand that you may wish to return items.

Items can be returned direct to us within 21 days from the day of dispatch for a refund or exchange.

To qualify for this, the product must not have been worn, and be in brand new condition. You must return all the original packaging, instructions, guarantee and any extras.

All technology / electrical items including but not restricted to TVs, laptops, tablets etc must be still in their original packaging with the manufacturer seals still in tact. We are unable to accept returns for products which have been opened and/or used.
Product Questions

Questions and Answers

What is the processor speed/frequency?
The Asrock J3355B-ITX processor runs at 2.5 GHz.

How many cores does the processor have?
The Asrock J3355B-ITX processor has 2 cores.

What is the processor family?
The Asrock J3355B-ITX processor family is the Intel.

What is the maximum supported internal memory?
The Asrock J3355B-ITX will support memory up to 16 GB.
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