Differences are marked in red Crosshair 17 A11UEK-066 Crosshair 17 A11UDK-202 Crosshair 17 A11UDK-091 Crosshair 17 A11UCK-203 Crosshair 17 A11UCK-258 Crosshair 17 A11UDK-645 Crosshair 17 A11UDK-643 Crosshair 17 A11UCK-646

Crosshair 17 A11UDK-091

Manufacturer Part # Crosshair76066 Crosshair76202 Crosshair17091 Crosshair76203 Crosshair76258 Crosshair17645 Crosshair17643 Crosshair17646
OS Windows 10 Home
(Free upgrade to Windows 11* when available, see below)
Windows 10 Home
(Free upgrade to Windows 11* when available, see below)
Windows 10 Home
(Free upgrade to Windows 11* when available, see below)
Windows 10 Home
(Free upgrade to Windows 11* when available, see below)
Windows 10 Home
(Free upgrade to Windows 11* when available, see below)
Windows 11 Home Windows 11 Home Windows 11 Home
CPU Core i7-11800H 8 Core Core i7-11800H 8 Core Core i7-11800H 8 Core Core i7-11800H 8 Core Core i5-11400H 6 Core Core i7-11800H 8 Core Core i7-11800H 8 Core Core i7-11800H 8 Core
CPU Speed 2.4 - 4.6GHz 2.4 - 4.6GHz 2.4 - 4.6GHz 2.4 - 4.6GHz 2.7 - 4.5GHz 2.4 - 4.6GHz 2.4 - 4.6GHz 2.4 - 4.6GHz
Chipset HM570 HM570 HM570 HM570 HM570 HM570 HM570 HM570
Color Titanium Gray Titanium Gray Titanium Gray Titanium Gray Titanium Gray Titanium Gray Titanium Gray Titanium Gray
Screen Size 17.3" Thin Bezel FHD, IPS-Level 144Hz, 72% NTSC 17.3" Thin Bezel FHD, IPS-Level 144Hz, 72% NTSC 17.3" Thin Bezel FHD, IPS-Level 144Hz, 72% NTSC 17.3" Thin Bezel FHD, IPS-Level 144Hz, 72% NTSC 17.3" Thin Bezel FHD, IPS-Level 144Hz, 45% NTSC 17.3" Thin Bezel FHD, IPS-Level 144Hz, 72% NTSC 17.3" Thin Bezel FHD, IPS-Level 144Hz, 72% NTSC 17.3" Thin Bezel FHD, IPS-Level 144Hz, 72% NTSC
Resolution 1920x1080 (16:9) 1920x1080 (16:9) 1920x1080 (16:9) 1920x1080 (16:9) 1920x1080 (16:9) 1920x1080 (16:9) 1920x1080 (16:9) 1920x1080 (16:9)
GPU NVIDIA® GeForce RTX™ 3060 Laptop GPU
Up to 1567MHz Boost Clock, 95W Maximum Graphics Power with Dynamic Boost.
*May vary by scenario
NVIDIA® GeForce RTX™ 3050 Ti Laptop GPU
Up to 1485MHz Boost Clock, 60W Maximum Graphics Power.
*May vary by scenario
NVIDIA® GeForce RTX™ 3050 Ti Laptop GPU
Up to 1485MHz Boost Clock, 60W Maximum Graphics Power.
*May vary by scenario
NVIDIA® GeForce RTX™ 3050 Laptop GPU
Up to 1500MHz Boost Clock, 60W Maximum Graphics Power.
*May vary by scenario
NVIDIA® GeForce RTX™ 3050 Laptop GPU
Up to 1500MHz Boost Clock, 60W Maximum Graphics Power.
*May vary by scenario
NVIDIA® GeForce RTX™ 3050 Ti Laptop GPU
Up to 1485MHz Boost Clock, 60W Maximum Graphics Power.
*May vary by scenario
NVIDIA® GeForce RTX™ 3050 Ti Laptop GPU
Up to 1485MHz Boost Clock, 60W Maximum Graphics Power.
*May vary by scenario
NVIDIA® GeForce RTX™ 3050 Laptop GPU
Up to 1500MHz Boost Clock, 60W Maximum Graphics Power.
*May vary by scenario
Video Memory 6G GDDR6 4G GDDR6 4G GDDR6 4G GDDR6 4G GDDR6 4G GDDR6 4G GDDR6 4G GDDR6
Keyboard Single zone RGB keyboard with Anti-Ghost key (99 Key) Single zone RGB keyboard with Anti-Ghost key (99 Key) Single zone RGB keyboard with Anti-Ghost key (99 Key) Single zone RGB keyboard with Anti-Ghost key (99 Key) Single zone RGB keyboard with Anti-Ghost key (99 Key) Single zone RGB keyboard with Anti-Ghost key (99 Key) Single zone RGB keyboard with Anti-Ghost key (99 Key) Single zone RGB keyboard with Anti-Ghost key (99 Key)
Audio Nahimic 3 / Hi-Res Audio Nahimic 3 / Hi-Res Audio Nahimic 3 / Hi-Res Audio Nahimic 3 / Hi-Res Audio Nahimic 3 / Hi-Res Audio Nahimic 3 / Hi-Res Audio Nahimic 3 / Hi-Res Audio Nahimic 3 / Hi-Res Audio
Speaker Speakers 2W*2 Speakers 2W*2 Speakers 2W*2 Speakers 2W*2 Speakers 2W*2 Speakers 2W*2 Speakers 2W*2 Speakers 2W*2
Memory 16GB (8G*2) DDR4 3200MHz 16GB (8G*2) DDR4 3200MHz 16GB (8G*2) DDR4 3200MHz 16GB (8G*2) DDR4 3200MHz 8GB (8G*1) DDR4 3200MHz 16GB (8G*2) DDR4 3200MHz 16GB (8G*2) DDR4 3200MHz 16GB (8G*2) DDR4 3200MHz
HDD Capacity 512GB NVMe SSD 512GB NVMe SSD 512GB NVMe SSD 512GB NVMe SSD 512GB NVMe SSD 512GB NVMe SSD 512GB NVMe SSD 512GB NVMe SSD
HDD Interface NVMe NVMe NVMe NVMe NVMe NVMe NVMe NVMe
Optical Drive Type _ _ _ _ _ _ _ _
LAN Gb LAN Gb LAN Gb LAN Gb LAN Gb LAN Gb LAN Gb LAN Gb LAN
WLAN Intel Wi-Fi 6 AX201(2*2 ax) Intel Wi-Fi 6 AX201(2*2 ax) Intel Wi-Fi 6 AX201(2*2 ax) Intel Wi-Fi 6 AX201(2*2 ax) Intel Wi-Fi 6 AX201(2*2 ax) Intel Wi-Fi 6 AX201(2*2 ax) Intel Wi-Fi 6 AX201(2*2 ax) Intel Wi-Fi 6 AX201(2*2 ax)
Bluetooth BT 5.1 BT 5.1 BT 5.1 BT 5.1 BT 5.1 BT 5.1 BT 5.1 BT 5.1
Card Reader - - - - - - - -
Webcam 720p HD Webcam 720p HD Webcam 720p HD Webcam 720p HD Webcam 720p HD Webcam 720p HD Webcam 720p HD Webcam 720p HD Webcam
USB 2x USB 3.2 Gen1; 1x USB 2.0 2x USB 3.2 Gen1; 1x USB 2.0 2x USB 3.2 Gen1; 1x USB 2.0 2x USB 3.2 Gen1; 1x USB 2.0 2x USB 3.2 Gen1; 1x USB 2.0 2x USB 3.2 Gen1; 1x USB 2.0 2x USB 3.2 Gen1; 1x USB 2.0 2x USB 3.2 Gen1; 1x USB 2.0
Type-C Port 1x USB 3.2 Gen1 Type C 1x USB 3.2 Gen1 Type C 1x USB 3.2 Gen1 Type C 1x USB 3.2 Gen1 Type C 1x USB 3.2 Gen1 Type C 1x USB 3.2 Gen1 Type C 1x USB 3.2 Gen1 Type C 1x USB 3.2 Gen1 Type C
Video Port HDMI (supports 4K @ 60Hz) HDMI (supports 4K @ 60Hz) HDMI (supports 4K @ 60Hz) HDMI (supports 4K @ 60Hz) HDMI (supports 4K @ 60Hz) HDMI (supports 4K @ 60Hz) HDMI (supports 4K @ 60Hz) HDMI (supports 4K @ 60Hz)
Audio Port 1 Audio Combo (1/8") 1 Audio Combo (1/8") 1 Audio Combo (1/8") 1 Audio Combo (1/8") 1 Audio Combo (1/8") 1 Audio Combo (1/8") 1 Audio Combo (1/8") 1 Audio Combo (1/8")
AC Power Adaptor 180W 150W Slim 150W Slim 150W Slim 150W Slim 150W Slim 150W Slim 150W Slim
Battery Pack 4 cell (53Whr) 4 cell (53Whr) 4 cell (53Whr) 4 cell (53Whr) 4 cell (53Whr) 4 cell (53Whr) 4 cell (53Whr) 4 cell (53Whr)
Dimension 15.68"x 10.76"x 0.95" 15.68"x 10.76"x 0.95" 15.68"x 10.76"x 0.95" 15.68"x 10.76"x 0.95" 15.68"x 10.76"x 0.95" 15.68"x 10.76"x 0.95" 15.68"x 10.76"x 0.95" 15.68"x 10.76"x 0.95"
Weight 5.07 lbs 5.07 lbs 5.07 lbs 5.07 lbs 5.07 lbs 5.07 lbs 5.07 lbs 5.07 lbs
Manufacturer Warranty 1 year Limited warranty (Include 1 Year Global) 1 year Limited warranty (Include 1 Year Global) 1 year Limited warranty (Include 1 Year Global) 1 year Limited warranty (Include 1 Year Global) 1 year Limited warranty (Include 1 Year Global) 1 year Limited warranty (Include 1 Year Global) 1 year Limited warranty (Include 1 Year Global) 1 year Limited warranty (Include 1 Year Global)

Crosshair 17 A11UDK-091

*The Windows 11 upgrade will be delivered to qualifying devices late 2021 into 2022. Timing will vary by device. Certain features require specific hardware (see aka.ms/windows11-spec).

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