Question 1

thie card can fit in a b450m steel legend motherboard?

Accepted Answer

Yes.

Question 2

Can this card handle modern AAA games as well as emulators and VR?

Accepted Answer

The ASRock Phantom Gaming Radeon RX 7900 XT GPU receives positive reviews for its performance and its ability to handle demanding games at high resolutions. It is considered a good value for 1440p and 4K gaming, which suggests it should handle modern AAA games well, along with likely handling emulators and VR effectively.

Question 3

Does it have a USB C port like it mentions on the manufacturer specs?

Accepted Answer

No, it does not have a USB-C port. It has 1 HDMI 2.1 port and 3 DisplayPort 2.1 ports.

Question 4

I'm interested in a board only for 8K 2-D work like software development on a large monitor - no games. HDMI 2.1 can drive that at 60 Hz, but it's hard to find out which cards can do this. Don't want to buy a 4080 just for that. Does anyone know if it would be good at this? Scaled to 4K but razor sharp text and lots of it. My Dell 43" 4K IPS is a bit small and I want  a total upgrade.

Accepted Answer

I can confirm it has a HDMI 2.1 port, I use it on a 4k 120hz TV

Question 5

Does the ASRock Phantom Gaming RX 7900 XT need additional support ?  If so, do you have any recomendations?

Accepted Answer

Yes it absolutely needs  a support bracket of some kind.  It does not come with one so I purchased a rather inexpensive one online that seemed to work well enough.

Question 6

Does the ASRock Phantom Gaming Radeon RX 7900 XT need any additional support for weight?  If so, do you have a recommendations?

Accepted Answer

Yes it absolutely needs  a support bracket of some kind.  It does not come with one so I purchased a rather inexpensive one online that seemed to work well enough.

Question 7

750W reccomended, can that be true? Less than for the 6800xt?

Accepted Answer

I've got my rig equipped with a 750W power supply with this card. No issues for me

Question 8

750W is ok with this? Is anyone running it that way?

Accepted Answer

750w is a safe total system recommendation. You could get by with a smaller one depending on cpu.  Reference 7900xt uses 320-350w. This card only has 2 8 pin connectors so its probably around the same amount.

Brand	ASRock
Series	Phantom Gaming
Model	RX7900XT PG 20GO

Chipset Manufacturer	AMD
GPU Series	AMD Radeon RX 7000 Series
GPU	Radeon RX 7900 XT
Game Clock	2075 MHz
Boost Clock	2450 MHz
Stream Processors	5376 Stream Processors

Memory Size	20GB
Memory Interface	320-Bit
Memory Type	GDDR6

DirectX	DirectX 12 Ultimate
OpenGL	OpenGL 4.6

Multi-Monitor Support	4
HDMI	1 x HDMI 2.1
DisplayPort	3 x DisplayPort 2.1

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ASRock Phantom Gaming Radeon RX 7900 XT 20GB GDDR6 PCI Express 4.0 ATX Graphics Card RX7900XT PG 20GO

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Max Resolution	7680 x 4320
Cooler	Triple Fans
Thermal Design Power	300W
Recommended PSU Wattage	750W
Power Connector	2 x 8-Pin
HDCP Ready	Yes

Form Factor & Dimensions
Form Factor	ATX
Max GPU Length	330 mm
Slot Width	2.8 Slot

Item#: 9SIAD6HKHC4735