Top 10 Power On Self Test Card – Computer Motherboards

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1. PcTestCard


New Desktop PC and Laptop Computer Motherboard Power Diagnostic Analyzer Post Test Starter Kit

PcTestCard #ad - If your pc only has pcie slots, please kindly see my other listing with the PCIe test cards Pro kit instead. Quality genuine computer test kit with free Lifetime Support from 20 years computer hardware experience seller! Online easy guide and pictorial Manuals to guide step by step with complete list of codes description.

The desktop pc motherboard diagnostic card is not a pcie test card but a standard pci card. The psu tester in this kit is either blue or black color with EXACT same features. Diagnosis. Any question, please let me know. Save time and money! a great starter kit to add to the tool boxes! nice for computers no Power On or Auto Power OFF / no POST / no Display / no Boot .

Etc. Downloadable manuals to stay updated. A nice quick handy helper tool kit for getting started in troubleshooting desktop PC, Laptop and Server computers. No need to swap known Good Parts in the computer repairs.
BrandPcTestCard #ad
ManufacturerPcTestCard #ad
Part NumberPCL_MPSU_SK6

2. Optimal Shop


Optimal Shop 4 Digit PCI and ISA PC Computer Motherboard Power Diagnostic Analyzer Post Tester Card

Optimal Shop #ad - Compatible with all mainstream motherboards. Support code search function. Support motherboard bus speed test. Pci and isa 4 digit pci analyzer:standard PCI and ISA interface, easy access to desktop PC. Standard pci and isa interfaces for easy access to desktop PCS. 4 digit display, the first 2 digits indicate the current error code, and the last 2 digits indicate the previous error code. After power on self test, the card will quickly display the error code, the provided error code table allows you to easily understand the error details.
BrandOptimal Shop #ad
ManufacturerOptimal Shop #ad
Height0.3 Inches
Length4.9 Inches
Width4.1 Inches
Part NumberOptimal Shop

3. Optimal Shop


Optimal Shop 20+4 Pin LCD Computer Power Supply Tester for SATA IDE HDD ATX ITX BYI Connectors-Black

Optimal Shop #ad - 8-in-1 atx power supply tester: support testing 20-pin ide/24-pin IDE/HDD/floppy disk 4-pin/PCI-e 6-pin/4-pin/8-pin/SATA connector. Buzzer alarm: when your power supply PG number fails, the power tester will emit a buzzer alarm, which is easy to know.

Aluminum alloy shell: light and easy to carry, high strength, good thermal conductivity and corrosion resistance. 1. 8" lcd screen: the output voltage is displayed on the 1. 8" lcd screen, if you think it is not beautiful, we put a protective film on it, which is easy to read 1.88" lcd screen is powered by the 20-pin/24-pin connector. Note: is there a scratch on the product screen? Because the screen is easy to scratch, you can tear it off by yourself. When testing with hdd/floppy disk 4-pin/pci-e 6-pin/4-pin/8-pin/SATA connector, the indicator on the left shows the output voltage +12V + 3. 3v + 5v.
BrandOptimal Shop #ad
ManufacturerOptimal Shop #ad
Height0.8 Inches
Length8.3 Inches
Width3.7 Inches
Part NumberOptimal Shop
ModelOptimal Shop

4. Fstop Labs


Video Card Sag Holder Bracket, Carbon Fiber GPU Brace, Carbon Fiber Edition Graphics Card GPU Brace Support

Fstop Labs #ad - Support your cards from sagging and weighing on the motherboard. Full kit includes the brace, 3 screws and 2 supports. Graphics video card gpu brace bracket kit. Low profile for single or dual setups. Us based customer support, 30 days full satisfaction no question asked return period. Prevents sagging and stress on motherboard, adjustable for different video card weights and sizes. Designed for a wide range of graphics cards and boards.
BrandFstop Labs #ad
ManufacturerFstop Labs #ad
Part NumberCBF_GPU

5. maxmartt


Analyzer Diagnostic Card for Laptop Desktop Black Motherboard Tester Maxmartt Motherboard PCI/PCIE/Mini PCIE/LPC PC 4.0 2.5 0.1in

maxmartt #ad - Diagnostic Card supports all PCI slots. Motherboard supporting PCI-E mini PCI-E LPC. High recognition rate, automatic identification of power supply module. Motherboard tester size: 102 * 63 * 3mm / 4. 0 * 2. 5 * 01in. Support motherboards of major brands, comaptible with Asus / MSI / Gigabyte / ASRock, etc.
Brandmaxmartt #ad
Manufacturermaxmartt #ad
Height0.12 Inches
Length4.02 Inches
Weight0.07 Pounds
Width2.48 Inches
Part Numbermaxmarttb7hi5aogqy



Eco Mode with New HDB Fan, Fully Modular, Includes Power ON Self Tester, Power Supply, Compact 150mm Size, 10 Year Warranty, 80 Plus Gold 750W, EVGA 220-G3-0750-X1 Super Nova 750 G3

EVGA #ad - 80 plus gold certified, with 90 percent 115vac / 92 percentage 220VAC to 240VAC efficiency or higher under typical loads. Heavy duty protections, including OVP, OPP, ocp, UVP, and SCP. Fan size/bearing: 130 millimeters Hydraulic Dynamic Bearing for ultra quiet performance. 10 year warranty. Evga 750 g3: the next generation in power.
BrandEVGA #ad
ManufacturerEVGA #ad
Height3.35 Inches
Length5.91 Inches
Weight5 Pounds
Width5.91 Inches
Part Number220-G3-0750-X1
Warranty10 years



Includes Free Power On Self Tester, Semi Modular, EVGA 650 Bq, 80+ Bronze 650W, Power Supply 110-BQ-0650-V1, 5 Year Warranty

EVGA #ad - Heavy duty protections, uvp, OCP, OPP, including OVP, and SCP. Evga 650 bq "great quality, Great value". 80 plus bronze certified, with 85 percent efficiency or higher under typical loads. Fan size/ bearing: 140 millimeter Teflon nano steel Bearing quiet and intelligent auto fan for near silent operation.
BrandEVGA #ad
ManufacturerEVGA #ad
Height3.35 Inches
Length5.51 Inches
Weight5 Pounds
Width5.91 Inches
Part Number110-BQ-0650-V1
Warranty5 years

8. BiuZi


BiuZi Motherboard Analyzer Diagnostic Card PCI/PCIE/Mini PCIE/LPC PC for Post Test Laptop Desktopmode

BiuZi #ad - Motherboard supporting pci-e mini PCI-E LPC, support all PCI slots. An advanced computer motherboard CPU ram hardware diagnostic test card with motherboards stability test feature.

An extra nice feature of quick test of the computer system stability Great for onsite technicians, computer admin and home/office personal uses Allows the users to test the hardware errors + testing the computer working stability in a matter of minute. Support motherboards of major brands, including for Asus / Gigabyte / MSI, etc. It can test the components of computer main board working or not and test the initialization of the system hardware.
BrandBiuZi #ad
ManufacturerBiuZi #ad



4-Digit Card PC Analyzer Computer Diagnostic Motherboard Post Tester, AMD Motherboard Diagnostic Card, PCI & ISA Compatible Intel

ASHATA #ad - With ming-sound to report faults function. Can accurately, stably and fast find computer failures. The code value of "start code" is specific "0000" or "FFFF", which is at a glance. Anti-insertion or misinsertion will not burn any parts. Use the four-digit fault code to display.
BrandASHATA #ad
ManufacturerASHATA #ad
Height0 Inches
Length0 Inches
Weight0.11 Pounds
Width0 Inches
Part NumberASHATA4aoyc5xtig

10. FebSmart


FebSmart 4 Channel 8 Ports PCI Express Superspeed USB 3.0 Card,4 Dedicated 5Gbps Channels 20Gbps Total Banwidth,Build in Self-Powered Technology,No Need Additional Power Supply FS-4C-U8S-Pro

FebSmart #ad - Compatible system: 1. Plug and play on windows 10, 7 32/64bit and windows server 2003, 2008r232/64bit, vista, 2012r2, 8.1, 832/64bit and windows server2012, 2016, 2003R2, 2019.2. Need to install driver on windows XP, 2008, NOT for MAC OS.

Get prompt tech-support at [email protected] Com or visit www. Febsmart. Com. 2. Quad independent usb 3. 0 channels 8 ports 20gbps total bandwidth. Each 2 ports 1x internal and 1x external USB 3. 0 share 5Gbps bandwidth. 4. 3. Fs-4c-u8s-pro usb 3. 0 expansion card will allow users add 4 dedicated usb 3. 0 channels 20gbps total bandwidth usb 3.

0 8 ports on desktop computer or servers. It is a industrial level high performance usb card for all USB interface device include SSD/HDD enclosures, VR play box, flash drives, industrial camera, live broadcast device etc. Low profile and full size bracket inside for both slim size and standard size PCs or Servers. Build in febsmart self-powered technology.
BrandFebSmart #ad
ManufacturerFebSmart Co.,Ltd #ad
Height1.18 Inches
Length8.66 Inches
Width5.9 Inches
Part NumberFS-4C-U8S-Pro