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153
3.8 out of 5 stars

GIGABYTE GC-MAPLE RIDGE Thunderbolt 4

$59.49
$99.99 41% off Reference Price
Condition: New
Model: GC-MAPLE RIDGE
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Top positive review
15 people found this helpful
Works with Gigabyte Z690
By Bradley Davis on Reviewed in the United States on March 30, 2022
I installed this in a Gigabyte Z690 Aorus Master board. It was not hard. Yes there are a few cables. There are two small cables, a 5-pin and a 3-pin that connect to headers on the motherboard. The smaller ends connect to the motherboard, the larger ends to the card. There is also a cable to connect to a USB2.0 header (7 pins I think). Connect all of these first to the motherboard, then connect them to the card, then install the card in an available PCIe slot. For power delivery you then need to connect two 6-pin VGA/PCIe power cables from your PSU. Finally, once installed I connected two DisplayPort connections from my RTX 3070 GPU to the two inbound mini-DisplayPort connectors on this card using the included jump cables. Upon booting Windows 10 it did not recognize or have any drivers for this card. I manually installed the latest driver form Gigabyte's website and rebooted. Then Gigabyte App Center let me know it had an even newer version of the driver available, so I installed that and rebooted again and everything seemed to be working fine. After installation I set up a Cable Matters USB-C dual 4k KVM swtich. I connected my two monitors to the kvm switch and connected this Maple Ridge card to the switch with a high quality Thunderbolt 4 cable. The switch was bus powered by this card and the displays worked perfectly as soon as I turned it on. Technically this whole setup is USB-C using DisplayPort alt mode instead of true Thunderbolt 4, but this Maple Ridge card was the only way to enable this particular kvm configuration on my PC. This card should work fine with any TB4 hub or usb-c hub/switch for displays, peripherals and storage as well. So for me this card wasn't hard to install and setup, and I had zero problems or issues using it with one of the latest Gigabyte Intel motherboards.
Top critical review
30 people found this helpful
Not compatible with eGPU on AMD motherboards
By Max on Reviewed in the United States on October 5, 2021
Installed this on AMD Gigabyte Aorus X570 Ultra motherboard that is compatible with previous generation Titan Ridge (Thunderbolt 3) controller. While it got detected just fine, Intel's Thunderbolt center refuses to authorize external GPU enclosure, suggesting that the pcie tunneling is not enabled in BIOS!!! Even if you set the device authorization to no security and actually enable the tunneling, still no go. My understanding is that TB4 requires Intel chipset DMA protection and VT-d.... This sucks, because I ended up ultimately buying the Titan Ridge TB3 and it works well on my motherboard. Major regression from Titan Ridge. If you are shopping for eGPU enclosure-compatible card for AMD boards, get the Titan Ridge version instead.. be prepared for the dreaded Code 12, it is fun to get around it on Windows. The value for the money on this thing is negative to me personally. I was too lazy to return it, maybe would plug into some other Intel board. This vendor locking to Intel chipset on TB4 is seriously a major regression from TB3, and just plain money grab.

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