ASUS Prime Z490-P LGA 1200 (Intel® 10th Gen) ATX Motherboard (Dual M.2, DDR4 4600, 1 Gb Ethernet, USB 3.2 Gen 2 USB Type-A®, Thunderbolt™ 3 Support, Aura Sync RGB)
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AI Verdict
This is a barebones Z490 board that skips luxury features like Wi-Fi and Type-C to give budget overclockers a massive 10+1 power stage VRM for 10th Gen Intel chips.
You are paying strictly for the 10+1 power delivery and 6-layer PCB to push 10th Gen Intel CPUs hard. If your setup demands wireless networking, USB-C peripherals, or premium onboard audio, the cost of add-on cards wipes out the initial savings.
If you need built-in wireless and a pre-mounted I/O shield, step up to a board with Wi-Fi 6 and an integrated backplate.
Regret Score™
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Critically weak dimension
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Pros
- 10+1 DrMOS power stages easily handle overclocking a Core i7-10700K without VRM thermal throttling.
- 6-layer PCB provides better signal isolation and heat dissipation than the 4-layer Z390 predecessor.
- Supports DDR4 memory speeds up to 4600 MHz via ASUS OptiMem II trace layout.
- Includes two full-speed M.2 slots running at PCIe 3.0 x4 for fast NVMe storage.
- Six PCIe slots make it highly adaptable for multi-GPU mining rigs or expansion cards.
Cons
- Zero integrated Wi-Fi or Bluetooth means you must buy a separate PCIe card or USB dongle.
- Rear I/O lacks a USB Type-C port completely, offering only Type-A connections.
- No pre-installed I/O shield or M.2 heatsinks included in the box.
- Uses the dated Realtek ALC887 audio codec and a basic 1 Gb Ethernet controller instead of 2.5 Gb.
Dimension Scores
10+1 DrMOS power stages deliver 500 amps, easily handling a 10900K overclock.
Lacks Wi-Fi, USB-C, a pre-installed I/O shield, and M.2 heatsinks.
Includes two M.2 slots and six total PCIe slots for extensive add-in card support.
ASUS UEFI is intuitive for memory tuning, but the lack of EZ-Debug LEDs hurts troubleshooting.
Best For
- Budget-conscious overclockers pairing a 10600K or 10700K with a dedicated GPU.
- Crypto mining setups utilizing the six available PCIe slots via riser cables.
- Wired-ethernet home office builds where rear USB-C isn't required.
Not Recommended For
- Wireless setups needing out-of-the-box Wi-Fi connectivity.
- Audiophiles relying on motherboard audio to drive high-impedance headphones.
- Creators needing Thunderbolt 3 immediately without buying a separate add-in card.
Watch Out For
- The motherboard lacks an EZ-Debug LED panel, making POST failures like the 'No VGA Detected' beep code much harder to diagnose.
- Windows 11 installations often fail to automatically pull the Intel MEI and Chipset drivers, causing LiveKernelEvent crashes until manually installed.
- Crucial NVMe SSDs can trigger a false 'hard drive failure imminent' American Megatrends BIOS halt on cold boots due to a temperature reporting bug.
- Heavy GPU heat dumping inside the case can cause the onboard Realtek network card to drop internet connections until the system cools down.
Full Specifications
| RAM | 20 GB DDR4 |
| ASIN | B07ZT3F95V |
| Brand | ASUS |
| Color | Black |
| Series | PRIME Z490-P |
| Voltage | 12 Volts |
| Platform | Windows 10 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| CPU Model | Core i7 8750H |
| Processor | 2.2 GHz core_i7_8750h |
| CPU Socket | LGA 1200 |
| Model Name | PRIME Z490-P |
| Item Weight | 1.6 pounds |
| Chipset Type | Intel Z490 |
| Manufacturer | ASUS |
| Memory Speed | 4600 MHz |
| Wireless Type | 802.11ac |
| Card Description | dedicated |
| Item model number | PRIME Z490-P |
| Compatible Devices | 10th Generation Intel Core |
| Memory Clock Speed | 4600 MHz |
| Product Dimensions | 12.91 x 10.41 x 2.09 inches |
| Computer Memory Type | DDR4 SDRAM |
| Compatible Processors | 10th Generation Intel Core |
| RAM Memory Technology | DDR4 |
| Item Dimensions LxWxH | 12.91 x 10.41 x 2.09 inches |
| Rear Webcam Resolution | 1.2 MP |
| Standing screen display size | 15.6 Inches |
| Average Battery Life (in hours) | 7 Hours |
| Is Discontinued By Manufacturer | No |
What Buyers Say
The massive 10+1 power stage VRM is the undisputed star here, allowing users to push 10th Gen chips just as hard as boards costing twice as much. The compromises are entirely in the creature comforts. Buyers frequently complain about the bare silver I/O shield slicing fingers and the complete absence of rear USB-C. Network drops under heavy GPU heat loads and missing Intel MEI drivers in Windows 11 are recurring headaches. You are buying a high-end engine bolted to a stripped-down chassis.
“Great power delivery for my 10700k but slicing my thumb on the cheap tin I/O shield and realizing I had to buy a separate wifi card ruined the unboxing.”
Common Praise
- 10+1 VRM setup stays cool even when pushing a 10700K past 5.0 GHz.
- Six PCIe slots make it a highly sought-after board for multi-GPU mining.
- ASUS BIOS interface makes enabling XMP for 3600MHz RAM a one-click process.
- 6-layer PCB feels rigid and doesn't flex when seating heavy graphics cards.
Common Complaints
- Flimsy, unpadded rear I/O shield is frustrating to install and looks cheap.
- Realtek ALC887 audio chip sounds flat and lacks the power for high-impedance headsets.
- No EZ-Debug LEDs means relying on a separate motherboard speaker to diagnose POST failures.
- Onboard 1Gb Ethernet drops connection if the GPU exhausts too much heat onto the board.
Ownership Tips
- Cold boots trigger a false SSD failure warning in BIOS if using certain Crucial NVMe drives.
- Windows 11 requires manually downloading the Intel MEI drivers from the ASUS site to prevent LiveKernelEvent crashes.
- The orange standby LED stays illuminated as long as the power supply is switched on, annoying users with glass side panels.
- Installing a SATA M.2 drive in the first slot permanently disables the SATA6G_2 port.
Frequently Asked Questions
Does this motherboard have built-in Wi-Fi?
No. You must purchase a separate PCIe Wi-Fi card or USB adapter to connect to wireless networks.
Will this board support 11th Gen Intel CPUs?
Yes. The LGA 1200 socket and 6-layer PCB support 11th Gen processors and unlock PCIe 4.0 speeds after a BIOS update.
Can I use a 12th or 13th Gen processor like the 13700K?
No. 12th and 13th Gen CPUs require an LGA 1700 socket motherboard, such as a Z690 or Z790.
Does the Prime Z490-P have a USB-C port on the back?
No. The rear I/O only features USB Type-A ports. It does have a Thunderbolt 3 header internally for an add-in card.
Why am I getting one long and three short beeps on startup?
That beep code indicates 'No VGA Detected'. Reseat your graphics card and check the PCIe power cables.
Are there heatsinks included for the M.2 slots?
No. The board leaves both M.2 slots bare. You will need to buy SSDs with their own heatsinks if thermal throttling is a concern.
Buying Guide
You are buying this motherboard strictly for its power delivery and overclocking headroom. ASUS stripped away every luxury feature to keep the price down while maintaining a VRM capable of feeding power-hungry 10th Gen Intel CPUs. You need to factor in the cost of a Wi-Fi card, a USB-C expansion bracket, and M.2 heatsinks if your build requires them. If you just want a stable, high-performance foundation for a wired gaming PC, the raw hardware value is excellent.
10+1 DrMOS Power Stages
Think of power stages like lanes on a highway feeding electricity to your CPU. More lanes mean the power flows cooler and more stable, preventing crashes when you push the processor to its limits.
6-Layer PCB
The physical circuit board has six layers of copper and fiberglass. Thicker boards isolate electrical signals better and absorb more heat, much like a cast-iron skillet distributes heat better than a thin aluminum pan.
LGA 1200 Socket
This is the physical slot the processor drops into. It only accepts Intel 10th and 11th Generation chips, meaning you cannot upgrade to a 12th or 13th Gen CPU later without replacing the entire motherboard.
Alternatives
Search for a Z490 or Z590 motherboard with 'Wi-Fi 6', '2.5Gb LAN', and 'Integrated I/O Shield' if you want modern connectivity and an easier building experience out of the box.
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