Picture of the ASRock Arc A750 Challenger graphics card

by Hilbert Hagedoorn on: 09/15/2022 06:16 PM | source: pc.watch | 9 comment(s)

PCWatch posted the first image of an ASRock Arc A750 Challenger, a custom-designed Intel Arc A750 "Alchemist" graphics card.

ASRock displayed the card at their exhibit at the Tokyo Game Show 2022. The card looks to feature a quite well-equipped aluminium fin-stack cooling mechanism with a pair of huge 100 mm fans. The card is powered by two 8-pin PCIe power connections and has some lighting in the form of an illuminated Arc logo.

The Arc A750 has DG2-512 silicon. While the A770 utilizes all 32 Xe Cores (512 EUs, or 4,096 unified shaders), the A750 only has 28 Xe Cores (448 EUs, or 3,584 unified shaders). It also has 8 GB of 16 Gbps GDDR6 memory spread over a 256-bit wide memory interface (512 GB/s bandwidth), 448 XMX units (which speed up AI and features like XeSS), and 28 RT units. The A750's standard engine clock is set at 2.05 GHz.

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Undying
Senior Member

Posts: 22349
Joined: 2008-08-28

#6050901 Posted on: 09/15/2022 06:40 PM

Two 8pins for the card that performs like 3060. That challanger cooler looks inadequate just like on 6700xt.

TheDeeGee
Senior Member

Posts: 8889
Joined: 2010-08-28

#6050904 Posted on: 09/15/2022 06:42 PM

All pictures and no product... or drivers for that matter.

Kaarme
Senior Member

Posts: 3408
Joined: 2013-03-10

#6050934 Posted on: 09/15/2022 08:12 PM

Two 8pins for the card that performs like 3060. That challanger cooler looks inadequate just like on 6700xt.

Yeah, the power delivery seems exaggerated.

Agonist
Senior Member

Posts: 4124
Joined: 2008-10-13

#6050984 Posted on: 09/15/2022 11:39 PM

Two 8pins for the card that performs like 3060. That challanger cooler looks inadequate just like on 6700xt.

Venix
Senior Member

Posts: 3118
Joined: 2016-08-01

#6051091 Posted on: 09/16/2022 11:30 AM

Dude, my friends 5700xt challenger cooler sucks too. I had to undervolt the piss out of it with 75% fan speed to keep it under 75c, and it was smashing 110c hotspot stock settings.
Now it does do 73c load and 90c hotspot. But that is still pretty meh.

This is why they are called challenger ! Because they challenge you to manage to set em up on a way they do not overheat :p

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