--- product_id: 27281366 title: "New Complete Desktop Computer Motherboard Power Supply PSU Repair Diagnostic Post Test Toolkit v7.0+" brand: "qiguan" price: "S$0" currency: SGD in_stock: false reviews_count: 1 url: https://www.desertcart.sg/products/27281366-new-complete-desktop-computer-motherboard-power-supply-psu-repair-diagnostic store_origin: SG region: Singapore --- # Fast USA Shipping Dual Diagnosis Methods Easy Installation New Complete Desktop Computer Motherboard Power Supply PSU Repair Diagnostic Post Test Toolkit v7.0+ **Brand:** qiguan **Price:** S$0 **Availability:** ❌ Out of Stock ## Summary > 🔍 Diagnose Like a Pro: Your Ultimate Repair Companion! ## Quick Answers - **What is this?** New Complete Desktop Computer Motherboard Power Supply PSU Repair Diagnostic Post Test Toolkit v7.0+ by qiguan - **How much does it cost?** S$0 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/27281366-new-complete-desktop-computer-motherboard-power-supply-psu-repair-diagnostic) ## Best For - qiguan enthusiasts ## Why This Product - Trusted qiguan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lifetime Support:** Enjoy peace of mind with our dedicated customer support for all your needs. - • **Dual Diagnosis Power:** Experience unmatched accuracy with BIOS POST + Factory Qiguan methods. - • **User-Friendly Guides:** Step-by-step instructions make it accessible for both pros and novices. - • **Cost-Effective Solutions:** Pinpoint faulty components without swapping parts, saving you time and money. - • **Revolutionary Repair Kit:** Transform your troubleshooting game with the v7.0+! ## Overview The New Complete Desktop Computer Motherboard Power Supply PSU Repair Diagnostic Post Test Toolkit v7.0+ is an innovative diagnostic tool designed for quick and efficient troubleshooting of desktop and server motherboards. With fast domestic shipping, this kit features dual diagnosis methods for accurate fault detection, eliminating the need for costly part swaps. It includes user-friendly guides and offers lifetime customer support, making it ideal for both professionals and beginners in computer repair. ## Description This listing is a complete Desktop PC diagnostic kit that can help us find the faulty hardware on the PCs quickly accurately. No need to swap known good parts. Just install the card, power on PC and let the card auto scan the mobo quickly. This latest PC repair kit consists of the following 3 items: 1 New 6digit Desktop PC diagnostic test card, 1 New All-in-one ATX Power Supply Unit (PSU) Tester and 1 New cordless antistatic wrist band strap. Each item in this new PC repair kit comes with its own new great features. 1st item in this kit - New 6digit Desktop PC diagnostic test card is a standard PCI card that comes with the following great unique features: A. Unique dual methods diagnosis (Bios POST + Factory Diagnosis), the Unique Factory diagnosis is essential and great since Bios could have corrupted or not working well to give us the correct Bios POST code. B. Total 6digits displayer and a roll of LEDs to show error codes and the mobo working voltages with different signal activities, speaker for mobo Beep codes. C. Unique motherboard Stability Test feature. 2nd item in this kit – the New All-in-one PC Power Supply Unit (PSU) Tester is handy essential for ATX power supply units quick checks. This new PSU tester allows testing of the different standard ATX PC PSU power connectors to the mobo. The 3rd item in this new kit - the Antistatic Wrist Band Strap. This new cordless wrist band is nice and a great helper to discharge the static off our hands and clothes to help prevent the static from damaging our motherboard components during the process of repairing, removing or swapping parts. There are transistors inside the cordless antistatic straps to help discharge the static quickly, just like the earlier corded phone vs cordless smartphone now both make calls. Repair PCs our own without asking others for help. Highly Recommended for PC Owners, PC Techs and PC Class Students. 20years computer hardware experience prepared e-edition latest manuals and easy guide. ## Features - ***Please check account Top Right MESSAGE Section for the latest manual links after purchase*** FAST USA Domestic shipping! Get items in couple business days Quickly or sooner! This listing No need to wait for parcels from overseas! - New unique v7.0+ Nice Handy Desktop PC / Server Computer Motherboard and Power Supply Hardware Quick Check Repair Kit. Not just traditional Bios POST test cards; this kit comes with the Unique extra factory method that is great when the Bios is corrupted or not working. These Unique Bios POST + Factory Qiguan Dual Methods Diagnosis provide the most accuracy and effectiveness in the computer repairs. - No need to taking most computers apart. Just open the PC case, install to the desktop / Server computers motherboard and/or Power Supply, then powering on and let this new test kit to auto scan the motherboard and/or check the power supply unit for faulty components. - No need to use the costly known good parts to swap in the computer repair process anymore. Direct pinpointing the faulty hardware components to greatly reduce costs and increase the effectiveness in the computer hardware repairs. - Comes with both BIOS POST codes and the Factory Qiguan Codes with Step by Step Easy Guides to help using this test kit easily, great for PC techs, computer owners, computer class students and computer hardware traders, professional and novices. Lifetime customer support. ## Images ![New Complete Desktop Computer Motherboard Power Supply PSU Repair Diagnostic Post Test Toolkit v7.0+ - Image 1](https://m.media-amazon.com/images/I/61mTdzhzYuL.jpg) ![New Complete Desktop Computer Motherboard Power Supply PSU Repair Diagnostic Post Test Toolkit v7.0+ - Image 2](https://m.media-amazon.com/images/I/71bcn8yMnrL.jpg) ![New Complete Desktop Computer Motherboard Power Supply PSU Repair Diagnostic Post Test Toolkit v7.0+ - Image 3](https://m.media-amazon.com/images/I/71Q2LktzMrL.jpg) ![New Complete Desktop Computer Motherboard Power Supply PSU Repair Diagnostic Post Test Toolkit v7.0+ - Image 4](https://m.media-amazon.com/images/I/71EOTtVHmgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ so good. This item arrived at my home much faster ... *by D***A on Reviewed in the United States on October 14, 2014* So far, so good. This item arrived at my home much faster than I expected. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/27281366-new-complete-desktop-computer-motherboard-power-supply-psu-repair-diagnostic](https://www.desertcart.sg/products/27281366-new-complete-desktop-computer-motherboard-power-supply-psu-repair-diagnostic) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-11-03*