🔧 Save on Parts, Devices & Tools. | Get 5% Off Now

Building the Ultimate Editing PC: Step-by-Step Guide


OVERVIEW:

In this build, we’re creating a high-performance editing PC for a client whose original drive became corrupted. Not only did we recover and clone their data, but we also upgraded them to a powerful system suitable for editing and gaming. The client had to choose between top-tier GPUs and opted for the 4070 Ti for efficiency and warranty benefits. This build walks through prepping the case, installing the GPU, managing power and cables, and ensuring the final setup is clean and functional. The end result is a future-ready PC with professional-grade reliability and performance.


REPAIR TIME & SKILL LEVEL:

This repair is estimated to take about 2 to 3 HOURS to complete and is of INTERMEDIATE difficulty, requiring moderate knowledge of PC components and careful cable management skills.


STEPS:

Tools You Need

For this build, you will need a Phillips screwdriver, power supply cables, SATA data and power cables, a graphics card retention clip, and small zip ties for cable management. Optional tools include a spudger for tight cable adjustments and a flashlight for internal visibility.


Preparing the Case

  • Begin by removing the back PCIe covers and the support bracket to make space for the graphics card.
  • Use a screwdriver, even if the screws feel finger-tight. These are captive screws, so they won’t fall out but can be tricky.
  • Since we’re using a two-slot GPU, remove the second and third PCIe slot covers specifically for proper alignment and fit.

Installing the Graphics Card

  • Start by pushing down the PCIe retention clip on the motherboard to prep the slot.
  • Line up the feet of the graphics card with the slot and push it in until it clicks securely.
  • Use the previously removed screws to fasten the card in place, applying slight upward pressure on the GPU to prevent sag during tightening.

Powering the Graphics Card

  • Connect the 4070 Ti using the supplied adapter, which combines three 8-pin connectors into a single 16-pin plug.
  • Make sure the connector is seated fully into the socket to prevent loose connections or overheating.
  • Take extra care during this step, as improper connections can cause serious issues, even if less likely with the 4070 Ti.

Cable Management

  • Slide the power supply partially out to access the cable ports, but don’t remove it completely.
  • Connect all power cables firmly, then push the PSU back into place and screw it in.
  • Route the GPU cables through the hard drive bay, entering from the side to avoid damaging connectors, especially if the bay is tight.

Hard Drive Installation

  • Remove the hard drive sled, attach the hard drive to it, and manage cables before reinserting.
  • Insert the sled into the bay and secure it using thumb screws.
  • Connect both the SATA data cable and power cable to the hard drive, then neatly arrange excess cables in the drive tray for cleaner airflow.

Final Cable Management & Zip Tying

  • Bundle excess cables using small zip ties and attach them to any built-in bars or loops inside the case.
  • Fan cables should also be secured out of airflow paths using zip ties or tucked neatly if ties are unavailable.
  • For tight cases with limited depth, compact your cable layout creatively—if it closes, you’re good to go.

Powering Up and Testing

  • Press the power button to ensure the system boots properly.
  • Confirm all fans spin and lighting comes on, indicating a successful build.
  • Verify data was successfully cloned from the corrupted drive to the new system, completing the build and recovery process.

CONCLUSION:

This editing PC build was a complete success, combining GPU efficiency, storage recovery, and clean cable routing. The 4070 Ti provided the right balance of performance and power efficiency for the client’s needs. With careful component handling and proper connector placement, the system runs smoothly and looks professional. From initial case prep to final boot, each step played a role in creating a high-quality machine. The client now has a reliable system for both gaming and editing.


VIDEO TUTORIAL:

Looking for a more in-depth tutorial? Check out our complete teardown video for a detailed step-by-step walkthrough.


MAIL-IN REPAIR SERVICE:

We offer professional PC building and data recovery services. If you’re unsure about doing this yourself, send your device to our expert technicians for fast and reliable service.


SHOP PARTS:


SHOP TOOLS:

Using precision tools ensures a safe and efficient repair. Always use the right tools to prevent damage to delicate components. Proper tools make the installation process smoother and more reliable.


HAVE QUESTIONS?

If you have any questions, leave them in the comments below. Our community and team will be happy to help!


YOUR EXPERIENCE MATTERS:

Related Posts

iMac 2019 21.5 Repair, A2116 Logic Board Removal, iMac EMC 3195 Upgrade

Complete Teardown & Repair Guide: iMac 21.5-inch 4K (2019) | Model A2116

Inside the 2019 iMac 4K: We strip the A2116 (EMC 3195) down to the screws. Learn the correct way to cut the adhesive, remove the 'Dust Catcher,' and safely extract the Logic Board without damaging the 4K display.

Technician holding a new A3240 Logic Board over a disassembled MacBook Air M4.

The Ultimate Guide to MacBook Air M4 (A3240) Logic Board Replacement

A comprehensive technical guide for replacing the A3240 Logic Board. Covers diagnostics, Touch ID transfer, and critical safety steps for the M4 chip.

Ultimate Guide: MacBook Air M4 (A3240) LCD Screen Replacement & Teardown

Broken screen on your 2025 MacBook Air M4? Don't overpay for repairs. Follow our expert step-by-step teardown guide to replace the A3240 LCD assembly yourself.

Official TEKDEP Tutorials

Subscribe for expert tutorials, pro tech tips, and teardowns.