Can someone confirm the dhdmi ports are in fact 2.1 rather than 2.0 as mentioned in the blurb? i am assuming they are as this is needed for 120hz.

No. It predates 2.1. In fact at full resolution the aw38 will only do 85hz over hdmi. It uses displayport for 3840x1600@120hz

Does it come with hdmi 2.0 cable since it has a hdmi 2.0 port?

Yes, this monitor comes with a HDMI 2.0 cable.

Does it come with built in speakers

I purchased this monitor for my Partner along with a P.C. I purchase a set of Creative desk monitor speakers that plug into the PC motherboard. The specs do not show inbuilt speakers. You tube reviews also do not mention any in-built speakers either..

Would g-sync need to be turned off if using a radeon rx 6800 xt with this monitor?

AMD cards don't support Gsync, but there's nothing on the monitor side to "turn off". You just won't be able to use G sync. That said it will report to the AMD driver as Freesync compatible, so you should be able to use that instead which is fundamentally the same thing.

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Alienware AW3821DW 37.5 Inch WQHD+ (3840x1600) 21:9 Curved Gaming Monitor, 144Hz, Fast IPS, 1ms, NVIDIA G-SYNC Ultimate, 95% DCI-P3, HDR 600, DisplayPort, 2x HDMI, 5x USB, 3 Year Warranty

Product ID: 270583124

Details

Aspect ratio
21:9
Brand
Alienware
Display resolution maximum
3840 x 1600
Image contrast ratio
600:1+
Power consumption
46.35 Watts
Refresh rate
144 Hz

🌈95% DCI-P3 Color

🎮144Hz Refresh Rate

⏱️1ms Response Time

Description

🚀 Elevate Your Game with Alienware's Ultimate Monitor!

CUSTOM COMFORT - Fully adjustable stand for those marathon gaming sessions.
UNMATCHED IMMERSION - Experience lifelike visuals with VESA DisplayHDR 600.
VIBRANT COLOR DEPTH - Enjoy stunning visuals with 95% DCI-P3 color coverage.
LIGHTNING FAST GAMEPLAY - Say goodbye to motion blur with a 144Hz refresh rate.
FUTURE PROOF CONNECTIVITY - Equipped with 2x HDMI and 5x USB ports for all your devices.

The Alienware AW3821DW is a 37.5-inch WQHD+ curved gaming monitor that delivers an immersive gaming experience with a stunning 3840x1600 resolution, a rapid 144Hz refresh rate, and a lightning-fast 1ms response time. Featuring 95% DCI-P3 color coverage and VESA DisplayHDR 600, this monitor ensures vibrant colors and remarkable clarity. With a fully adjustable stand and multiple connectivity options, it's designed for gamers who demand the best.

Specifications

ASIN	B08NF7V9HR
Adaptive Sync	G-Sync
Aspect Ratio	21:9
Best Sellers Rank	403,814 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 5,984 in Monitors
Box Contents	Monitor Panel, Stand riser, Stand base, Cable Cover, Power Cable, 1x DisplayPort (DP to DP) Cable, 1x Mini-DisplayPort (mDPto DP) Cable, 1x USB 3.2 Gen1 (5 Gbps) upstream cable, Drivers and Documentation Media, Quick Setup Guide, Safety Information, Alienware Welcome Card
Brand Name	Alienware
Colour	Lunar Light
Colour Gamut Value	1.31
Contrast Ratio	600:1+
Customer Reviews	4.2 4.2 out of 5 stars (131)
Display Technology	LED
Display Type	Ips
EU Spare Part Availability Duration	3 Years
Hardware Connectivity	2.5mm Audio, DisplayPort, HDMI, USB 3.1 Type A
Has Color Screen	Yes
Image Brightness	400 Nits
Item Dimensions D x W x H	29.4D x 89.5W x 58H centimetres
Item Weight	12.14 Kilograms
Manufacturer	Dell
Maximum Display Resolution	3840 x 1600 Pixels
Model Name	AW3821DW
Model Number	AW3821DW
Mounting Type	Wall Mount
Native Resolution	3840x1600
Network Connectivity Technology	USB Downstream Port, DisplayPort, HDMI, USB
Picture Quality Enhancement Technology	IPS Nano Color, NVIDIA G SYNC ULTIMATE
Pixel Pitch	2.7
Power Consumption Size	46.35 Watts
Product Features	Anti Glare Screen, Curved Screen, Height Adjustment, Swivel Adjustment, Tilt Adjustment
Product Warranty	3-year Advanced Exchange Service & Premium Panel Exchange
Refresh Rate	144 Hz
Resolution	WQHD+ 3840 x 1600
Response Time	1 Milliseconds
Screen Finish Type	Curved
Screen Size	37.5 Inches
Specific Uses For Product	Gaming, Multimedia, Personal
Total HDMI Port	2
Total USB 3.0 Ports	3
Total USB Ports	5
Total Video Out Ports	3
Viewing Angle	178 Degrees
Voltage	69.44 Volts

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