Does the card support peripherals such as mouse and keyboard? i’m considering connecting it to a thunderbolt kvm switch.

This card requires a 13 pin (14-1) Thunderbolt connector, a PCIe 3.0 4 lane expansion slot slot, and the patience of Job to install. BTW, the only Intel processors with native PCIe 4.0 support are generation 11 and up.

How many pcie lanes does this require?

It use PCI-E 3.0 4 Lane. Mainboard must support Thunderbolt header. I think Z590 chipset mainboard need Thunderboltex4 card.

will this work on my "z370 gaming pro carbon (ms-7b45)"? i already ordered but im making sure

Yes. Just make sure to download and update all your drivers

Is this card compatible with alienware aurora r11 dell computer?

It will pobably have limited functionality if your mother board like mine does not have a an asus proprietary tb4 header, I’ve only used my tb4 the two type c for video output to my g9

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⚡ Unlock next-level speed and power with ASUS ThunderboltEX 4 – because your setup deserves the best.

8 K READY VISUALS - Support stunning ultra-high-definition displays with DisplayPort 1.4 up to 7680x4320 resolution.
RAPID 100 W QUICK CHARGE - Keep your devices powered up fast with industry-leading quick charge technology.
BLAZING FAST THUNDERBOLT 4 - Experience up to 40Gb/s bi-directional speed for seamless multitasking and data transfer.
DUAL USB TYPE C POWERHOUSE - Connect and daisy-chain up to five Thunderbolt devices effortlessly with two USB-C ports.
PLUG PLAY PROFESSIONAL UPGRADE - Easy installation with Intel’s dedicated Thunderbolt 4 controller for reliable, future-proof connectivity.

The ASUS ThunderboltEX 4 is a cutting-edge expansion card featuring the Intel Thunderbolt 4 JHL 8540 controller, delivering ultra-fast 40Gb/s bi-directional bandwidth through two USB Type-C ports. It supports daisy-chaining up to five Thunderbolt devices, 8K DisplayPort 1.4 output, and up to 100W quick charging, making it an essential upgrade for professionals seeking high-speed connectivity and future-ready performance.

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Max Screen Resolution	7680x4320
Memory Speed	2666 MHz
Graphics Coprocessor	Intel GPU
Chipset Brand	Intel
Card Description	Dedicated
Graphics Card Ram Size	4 GB
Number of USB 2.0 Ports	2
Brand	ASUS
Series	ThunderboltEX 4
Item model number	THUNDERBOLTEX 4
Operating System	Windows 10 - 64 bit
Item Weight	1.46 pounds
Product Dimensions	9.1 x 7.3 x 2.4 inches
Item Dimensions LxWxH	9.1 x 7.3 x 2.4 inches
Color	Black
Manufacturer	ASUS
ASIN	B08ZS3D6JY
Date First Available	March 24, 2021

ASUS ThunderboltEX 4 with Intel® Thunderbolt™ 4 JHL 8540 Controller, 2 USB Type-C Ports, up to 40Gb/s bi-Directional Bandwidth, DisplayPort 1.4 Support, up to 100W Quick Charge, Black

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