EZDIY-FAB Vertical GPU Mount with High-Speed PCIE 4.0 Riser Cable, ARGB Module, 115mm/4.52in Flexible Extension, 90 Degree Connector, Only Compatible to Full-Opened PCIe Slots-Black-YIHPI344-2
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AI Verdict
This $50 bracket gets your massive RTX 4090 off the motherboard and facing the glass, but you absolutely need a case with zero metal bars between the PCIe slots.
This mount demands a specific case layout with fully open rear PCIe slots and a solid floor above the PSU shroud. If you have horizontal metal dividers between your slot covers, your display cables won't physically reach the GPU ports. It handles the weight and bandwidth of an RTX 4090 flawlessly, but the physical case requirements are strict.
If your case has metal bars between the PCIe slots, look for a mount that replaces the entire rear PCIe bracket assembly or pushes the GPU further into the case.
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Pros
- Included 115mm PCIe 4.0 riser cable hits full Gen4 x16 speeds without bottlenecking RTX 40-series cards
- 11-LED ARGB strip syncs perfectly with Asus Aura and MSI Mystic Light via a standard 5V 3-pin header
- Bidirectional locking structure holds 3-slot, 5-pound cards like the RTX 4090 without sagging
- Adjustable bottom support screw acts as a kickstand to prevent the heavy bracket assembly from tilting
- 90-degree angled connector on the riser prevents the cable from crimping against the motherboard tray
Cons
- Requires 7 fully open PCIe slots, meaning cases with horizontal metal bars between slots require physical modification
- The ARGB cable is highly visible and difficult to route cleanly behind the mount
- Bottom support screw is useless if your case has bottom-mounted intake fans or a deep PSU shroud gap
- Blocks access to all other motherboard PCIe slots, making capture cards or sound cards impossible to install
Dimension Scores
The 115mm PCIe 4.0 riser cable delivers full x16 bandwidth with zero frame drops compared to direct motherboard mounting.
Moving the GPU away from the motherboard helps VRM temps, but placing a 3-slot card too close to the glass side panel will choke the fans.
The 11-LED ARGB strip pulls less than 5 watts from the motherboard header, while the riser passes full slot power flawlessly.
The pass-through extension cable has absolutely zero impact on your graphics card's onboard VRAM capacity or memory junction temperatures.
Best For
- Showcasing the fan shroud and RGB of a 3-slot RTX 4080 or 4090 in a dual-chamber case like the Lian Li O11
- Fixing severe GPU sag on motherboards with unreinforced PCIe slots
- Adding ambient under-glow lighting to the bottom of the case using the built-in 5V ARGB strip
Not Recommended For
- Cases with horizontal metal dividers between the rear PCIe slot covers
- Motherboards relying on 12V 4-pin RGB headers, as the 5V 3-pin cable will fry if forced
- Systems needing additional PCIe add-in cards for Wi-Fi, audio, or video capture
Watch Out For
- If your case has metal bars between the PCIe slots, you have to literally cut them out with metal snips to plug in your DisplayPort cables.
- The bottom support screw needs a solid flat surface to rest on — if your case has bottom fans right below the GPU, the screw just dangles in the air.
- Plugging the 5V 3-pin ARGB cable into a 12V 4-pin motherboard header will instantly kill the LEDs.
- Using a 3-slot GPU requires 8 total open PCIe slots for clearance, even though the mount itself only physically occupies 7.
Full Specifications
| ASIN | B0CP3MWVB9 |
| Brand | EZDIY-FAB |
| Item Weight | 15.1 ounces |
| Manufacturer | EZDIY-FAB |
| Graphics RAM Type | GDDR6X |
| Item model number | YIHPI344-2 |
| Package Dimensions | 8.58 x 6.06 x 1.93 inches |
| Graphics Coprocessor | NVIDIA GeForce RTX 4090 or NVIDIA GeForce RTX 4080 |
| Video Output Interface | DisplayPort |
| Graphics Processor Manufacturer | NVIDIA |
What Buyers Say
The biggest shock with this $50 bracket is that the PCIe 4.0 riser cable actually hits full Gen4 speeds without crashing — a rare feat for budget mounts. Buyers constantly praise the thick steel construction that easily holds 5-pound RTX 4090s dead level. The integrated 11-LED ARGB strip adds a nice under-glow, though the exposed wire is a nightmare to hide. The absolute biggest dealbreaker is the rear IO clearance; if your case has metal dividers between the PCIe slots, you literally cannot plug in your monitors. You also lose access to every other PCIe slot on your board, so capture card users are out of luck.
“Looks sick with my 4080 but I literally had to take metal snips to the back of my Corsair case just to plug in my DisplayPort cable.”
Common Praise
- Thick steel construction holds 3-slot RTX 40-series cards completely level with zero sag
- Included PCIe 4.0 riser cable runs at full Gen4 x16 speeds without needing BIOS tweaks
- 11-LED ARGB strip diffuses light smoothly and syncs instantly with motherboard software
- Adjustable bottom kickstand screw provides a massive stability boost over floating mounts
- Sliding mechanism lets you adjust how close the GPU sits to the glass side panel
Common Complaints
- Display cables are impossible to plug in if the case has metal bars between PCIe slots
- The ARGB wire sticks out awkwardly from the front and is very difficult to route cleanly
- Bottom support screw falls right through the gaps if you have bottom-mounted intake fans
- Blocks all other motherboard PCIe slots, preventing the use of Wi-Fi or sound cards
Ownership Tips
- The sliding adjustment track gets sticky after the weight of a heavy GPU is applied, making fine-tuning difficult.
- The ARGB strip defaults to a blinding rainbow loop until your motherboard software boots into Windows.
- You might need to buy right-angle DisplayPort cables if your case's rear IO recess is shallow.
- The foam padding on the base prevents scratching the PSU shroud but collects dust very quickly.
Frequently Asked Questions
Will this work with an RTX 4090?
Yes. The steel bracket and bidirectional lock easily support the weight of a 4090, and the PCIe 4.0 cable handles the bandwidth. You just need 8 open PCIe slots for a 3-slot card.
Can I use this if my case has metal bars between the PCIe slots?
No. Your DisplayPort and HDMI cables will hit the metal bars. You either need to cut the bars out with pliers or buy a different mount.
Does the riser cable cause a drop in FPS?
No. The included 115mm cable is fully PCIe 4.0 x16 certified and delivers the exact same frame rates as plugging directly into the motherboard.
How do I control the RGB lighting?
Plug the 5V 3-pin cable into your motherboard's ARGB header. You then use your motherboard's software, like Asus Aura Sync or Gigabyte Fusion, to change the colors.
Can I still use my Elgato capture card with this installed?
No. The vertical mount blocks access to every other PCIe slot on your motherboard.
Buying Guide
You are buying this strictly for aesthetics to show off your GPU's fan shroud. Before adding to cart, look at the back of your PC case where the PCIe slot covers are. If there are horizontal metal bars between each removable cover, this mount will block your monitor cables. You also need to verify your motherboard has a 5V 3-pin ARGB header, not just the older 12V 4-pin RGB headers. Finally, measure the gap between your motherboard and the glass — 3-slot cards need breathing room so they don't choke against the side panel.
PCIe 4.0 Riser Cable
This is the extension cord for your GPU. PCIe 4.0 ensures it can handle the massive data bandwidth of modern cards like the RTX 4090 without stuttering or crashing your games.
Full-Opened PCIe Slots Requirement
This means the back of your case must be a giant open rectangle when you remove the slot covers. If there are metal bars left behind, they will physically block you from plugging in your HDMI or DisplayPort cables.
5V 3-Pin ARGB
This is the specific plug needed for the lights. It allows each of the 11 LEDs to show a different color at the same time. Forcing it into a 4-pin header will literally fry the lights.
Alternatives
If your case has metal bars between the PCIe slots, search for a universal vertical GPU mount that pushes the card further inside the case so the cables plug in internally.
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