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Description
ASRock Motherboard A520M-HDV AMD AM4 A520 Max.64GB DDR4 PCI Express HDMI/DVID/Dsub Micro ATX RetailMPN A520M HDV Unique Feature ASRock Super Alloy Premium 50A Power Choke Sapphire Black PCB High Density Glass Fabric PCB ASRock Ultra M. 2 (PCIe Gen3 x4 and SATA3) ASRock Full Spike Protection (for all USB, Audio, LAN Ports) ASRock Live Update and APP Shop CPU Supports 3rd Gen AMD AM4 RyzenTM future AMD RyzenTM Processors (3000 and 4000 Series Processors) 6 Power Phase design Not compatible with AMD RyzenTM 5 3400G and RyzenTM 3 3200G. Chipset AMD
MPNA520M-HDV
Unique Feature
ASRock Super Alloy
- Premium 50A Power Choke
- Sapphire Black PCB
- High Density Glass Fabric PCB
ASRock Ultra M.2 (PCIe Gen3 x4 and SATA3)
ASRock Full Spike Protection (for all USB, Audio, LAN Ports)
ASRock Live Update and APP Shop
CPU
- Supports 3rd Gen AMD AM4 RyzenTM / future AMD RyzenTM Processors (3000 and 4000 Series Processors) - 6 Power Phase design
Not compatible with AMD RyzenTM 5 3400G and RyzenTM 3 3200G.
Chipset
- AMD A520
Memory
- Dual Channel DDR4 Memory Technology
- 2 x DDR4 DIMM Slots
- AMD Ryzen series CPUs (Matisse) support DDR4 4600+(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC and non-ECC, un-buffered memory
- AMD Ryzen series APUs (Renoir) support DDR4 4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC and non-ECC, un-buffered memory
- Max. capacity of system memory: 64GB
- Supports Extreme Memory Profile (XMP) memory modules
- 15micro Gold Contact in DIMM Slots
Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows 32-bit OS. For Windows 64-bit OS with 64-bit CPU, there is no such limitation.
BIOS
- 128Mb AMI UEFI Legal BIOS with GUI support
- Supports "Plug and Play"
- ACPI 5.1 compliance wake up events
- Supports jumperfree
- SMBIOS 2.3 support
- CPU, CPU VDDCR_SOC, DRAM, VDDP Voltage Multi-adjustment
Graphics
- Integrated AMD RadeonTM Vega Series Graphics in Ryzen Series APU
- DirectX 12, Pixel Shader 5.0
- Shared memory default 2GB. Max Shared memory supports up to 16GB.
- Three graphics output options: D-Sub, DVI-D and HDMI
- Supports Triple Monitor
- Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096x2160) at 60Hz
- Supports DVI-D with max. resolution up to 1920x1200 at 60Hz
- Supports D-Sub with max. resolution up to 1920x1200 at 60Hz
- Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 2.1 Port (Compliant HDMI monitor is required)
- Supports HDR (High Dynamic Range) with HDMI 2.1
- Supports HDCP 2.3 with DVI-D and HDMI 2.1 Ports
- Supports 4K Ultra HD (UHD) playback with HDMI 2.1 Port
- Supports Microsoft PlayReady
Actual support may vary by CPU
The Max shared memory 16GB requires 32GB system memory installed.
Audio
- 7.1 CH HD Audio (Realtek ALC887 Audio Codec)
- Supports Surge Protection
LAN
- PCIE x1 Gigabit LAN 10/100/1000 Mb/s
- Realtek RTL8111H
- Supports Wake-On-LAN
- Supports Lightning/ESD Protection
- Supports Energy Efficient Ethernet 802.3az
- Supports PXE
Slots
- 1 x PCI Express 3.0 x16 Slot (PCIE2: x16 mode)
- 1 x PCI Express 3.0 x1 Slot
Supports NVMe SSD as boot disks
Storage
- 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug
- 1 x Ultra M.2 Socket, supports M Key type 2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)
Supports NVMe SSD as boot disks
Supports ASRock U.2 Kit
Connector
- 1 x SPI TPM Header
- 1 x COM Port Header
- 1 x Chassis Intrusion and Speaker Header
- 1 x CPU Fan Connector (4-pin)
- 2 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)
- 1 x 24 pin ATX Power Connector
- 1 x 4 pin 12V Power Connector
- 1 x Front Panel Audio Connector
- 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)
- 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection)
The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.
The Chassis Fan supports the water cooler fan of maximum 1A (12W) fan power.
CHA_FAN2 can auto detect if 3-pin or 4-pin fan is in use.
Rear Panel I/O
- 1 x PS/2 Mouse/Keyboard Port
- 1 x D-Sub Port
- 1 x DVI-D Port
- 1 x HDMI Port
- 2 x USB 2.0 Ports (Supports ESD Protection)
- 4 x USB 3.2 Gen1 Ports (Supports ESD Protection)
- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
- HD Audio Jacks: Line in / Front Speaker / Microphone
Software and UEFI
Software
- ASRock Motherboard Utility (A-Tuning)
- ASRock XFast LAN
UEFI
- ASRock Full HD UEFI
- ASRock Instant Flash
These utilities can be downloaded from ASRock Live Update and APP Shop.
Support CD
- Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar
Accessories
- Quick Installation Guide, Support CD, I/O Shield
- 2 x SATA Data Cables
- 1 x Screw for M.2 Socket
Hardware Monitor
- Temperature Sensing: CPU, Chassis Fans
- Fan Tachometer: CPU, Chassis Fans
- Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, Chassis Fans
- Fan Multi-Speed Control: CPU, Chassis Fans
- CASE OPEN detection
- Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore
Form Factor
- Micro ATX Form Factor
- Solid Capacitor design
OS
- Microsoft Windows 10 64-bit
Certifications
- FCC, CEv - ErP/EuP ready (ErP/EuP ready power supply is required)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 19 reviews
Sort
Product Reviews
★★★★★ 5
Great way to keep your desk organized, especially a standing desk on wheels.
Color: White, Size: Fits Desk Leg: 80mm(D) x 50mm(W)
The knob that should be able to tighten and clamp the upper part of the PC does not fit into the hole on the metal plate, so it won't hold the PC securely in place. It's useless.
Updated 2/18/2026
I contacted the company about my issue and they sent me a replacement surprisingly fast. The knob on the replacement fits perfectly and my PC now sits securely on my desk leg.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
★★★★★ 5
perfect for standing desk
Color: White, Size: Fits Desk Leg: 75mm(D) x 45mm(W)
I love it. It's on my adjustable standing desk. It's sturdy. it was easy to install. It looks nice
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
★★★★★ 5
Very comfortable to use
Color: Rose, Size: 1 Pack, Style: Combo
This is a nice keyboard/mouse for the money. I ordered it in pink because it will help me to keep it separate from others I have. I have a tendency to forget which mouse goes with which keyboard. The color makes all the difference. In addition this works well and has a light up indicator for the caps lock which my older one does not. That was annoying to look up and see that everything was in caps by mistake. Good product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
★★★★★ 5
Comfortable and responsive
Color: Black, Size: 1 Pack, Style: Combo
The Logitech MK270 Wireless Keyboard and Mouse Combo has been an amazing addition to my setup! The keyboard feels comfortable and responsive while typing, and the mouse works smoothly with no lag. I love how easy it was to connect — just plug in the USB receiver and it’s ready to go. The battery life is impressive, and the wireless range is great for keeping my workspace clean and organized. Perfect for work, school, or everyday use!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 5
What's NOT to LOVE about this keyboard
Color: Black, Size: 1 Pack, Style: Keyboard
As a professional typist with decades of 12-14 hour days of doing nothing but just typing, I am very picky about keyboards. Keyboards that meet my standards are getting fewer and far between. Within a strict budget - this Logitech Wireless Keyboard more than meet my exceedingly stingent demands and I am currently a happy-typer.
My
finally gave out by way of a repeatedly sticking spacebar, which I tried to repair many times, but finally to no avail. After four years of faithful service, I finally had to put that wondeful keyboard to rest. Now a retiree with a tighter budget I had to seek something more in line with my pocketbook. The one new crteria was that my next purchase be a wireless keyboard. I spent days and days reading keyboard reviews and finally decided, with reservation, to order this Logitech Wireless Keyboard. My experience with Logitech consisted of trying a few of their wireless mourses. I would always go back to my
of which I have two that I use daily and which I find the best mouse on the market. However, the description and reviews of the Logitech K270 seemed the most positive of all the keyboards and at $28.75 it was in my price range. I would have preferred to purchase it locally because I have a history of having to return keyboards because of being unhappy with the touch, sticking keys right out of the box, horrible configurations and key spacing, etc. However, no local business carries this keyboard in stock.
I set aside an entire evening to set up my new keyboard, again based on previous history, and also because it was wireless, a new type of keyboard for me. I had a lot of extra time left for other endeavors that evening. Simply put; I opened the box, removed the keyboard and receiver from box, inserted the receiver in my computer tower, pulled out the paper tab from the battery door on the bottom of the keyboard, flipped out the feet on the bottom of the keyboard, turned the keyboard on, and started to type. I was amazed and pleased but I thought it was too early to review the product, I wanted to give it awhile to check out the actual fact of typing with this lightweight, well designed keyboard.
The next morning I started with the new keyboard and wanted to test the touch and design of the keys placement on the board. Within 15 minutes I had forgotten that I was supposed to be trying out a keyboard; it simply became my keyboard. Now 24 days later I finally remembered I had never reviewed the product. That is because in that 24 days I have never actually given much thought at all to the fact that I am typing on a NEW keyboard. This was pretty much my first seamless keyboard replacement.
I am of course aware that I don't have to keep adjusting the wire from the keyboard to the computer, that I don't have to adjust the sliding drawer where my keyboard rests because the wire is caught on something, that the wire isn't tangled in my feet because it is drooping to the floor, that the wire isn't keeping me from opening the sliding drawer far enough, and all those problems I have endured for years because I thought a wireless keyboard might not be responsive to my need for speed. In that regard, I have yet to notice anything, other than the lack of the physical wire, that tells me I am typing on a wireless keyboard.
The touch of this keyboard just seems normal to me and hasn't caught my attention at all. This keyboard is designated as being Long-Range Wireless. My keyboard and computer tower are very close in proximity, so that was a feature I didn't need. However, I have tested this out and I can type on this keyboard down the hall from my office and into the dining room (next room over from office) and the response is fine. The second room over stretches the keyboards wireless limits and it starts to drop letters. I did not measure the distance. All in all this did not present a problem for me though. I never notice slowless or dropped letters or non-responsiveness where it matters, at my desk or in the next room either.
The little feet on the bottom prop the keyboard at just the correct angle for me. I used to have to keep an additonal prop aid under my Saitek keyboard to get the cant just right. There is no wrist rest on this Logitech where there was on my Saitek. It took approximately 15 minutes for me not to miss it.
My sliding drawer or keyboard tray is formica and like every keyboard I have had, the keyboard is a bit inclined to slide, but I long ago affixed rubbery-like shelf line
with double-sided scotch tape to the surface of my keyboard slider. I placed new liner in honor of my new keyboard and voila, no slipping and sliding.
The placement of the keys on this Logitech K270 keyboard are the nearest to the original placement of most of the keyboards I read reviews for. As a longtime typist the changing of major key placement and altering of the spacing between groups of keys always appears counter-productive to me. I don't understand the trend toward re-inventing the keyboard by every major keyboard manufacturer, but it continues to occur with even more frequency as the years roll by. This keyboard presented no problems for me whatsoever in that aspect. It sports a standard, full-size layout which I appreciate. I do however like the addition above the the F function keys, of several small short cut keys. I particularly enjoy the keys that takes me to my home page and to my e-mail (both with no set up required by me at all). There are also keys to increase, decrease, and mute the volume of videos, music, etc which I find helpful. There is also a key that brings up a calculator to the screen.
I haven't had the keyboard long enough to encounter the need to replace the two AAA batteries required. The length of the battery power is estimated at 24 months or 2 million keystrokes per year. Now that I don't type all day everyday it might take me awhile to get to 2 million keystrokes in a year.
There is an off/on switch on the keyboard to preserve battery power; however, I never turn mine off, nor do I turn off my wireless mouses. Just not a habit I ever developed. I would rather just change the batteries. I also have not utilized the feature available to allow just the one receiver for the keyboard and other compatible items such as your logitech mouse, but I have no reason to doubt that it wouldn't work perfectly as advertised.
All in all this was easiest to set up computer keyboard I have encountered in years. The keyboard itself has everything required to make someone used to typing on a standard keyboard completely satisfied with the purchase. I recommend it highly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 28, 2013
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