ASRock RX 6900 XT OC Formula Review | PC Gamer - garrettnectur
Our Finding of fact
The OC Formula is an awesome tease only, as is the case with all flagship GPUs, its ridiculous pricing takes the shine off of it. It's double the price of the regulation RX 6900 XT, and only around 10% faster.
For
- Beats out the RTX 3080 Ti in many cases
- Battleship form quality
- Real overclocking capability
Against
- You tin only if buy one in your dreams
- Top power restrict needs increasing
- Screw that pricing
PC Gamer Verdict
The OC Formula is an awesome card but, as is the lawsuit with all flagship GPUs, its ridiculous pricing takes the shine off of it. IT's twice the price of the standard RX 6900 XT, and only around 10% faster.
Pros
- +
Beats out the RTX 3080 Cordyline terminalis in many cases
- +
Battlewagon build quality
- +
Serious overclocking capability
Cons
- -
You fanny only buy one in your dreams
- -
Top power demarcation line needs exploding
- -
Screw that pricing
With a new spin out of the Navi 21 GPU, the ASRock Radeon RX 6900 Crosstalk OC Rule is a contender for the unexcelled of all AMD graphics cards. Yes, here we go again, another drool worthy flagship graphics card that's facing limited availability and objectionably inflated pricing.
Just is on that point light at the finish of the tunnel? The crypto market crash has shaken the resolve of some miners. With many coins dropping in price information technology's suddenly get on harder to recoup much a hefty outlay along the top cards. Does this mean RX 6000 and RTX 3000 cards will find their way into the hands of gamers and not those of miners? We fair have to wait and interpret. A single Elon Musk tweet john upend everything.
The ASRock RX 6900 XT OC Formula is built to extract the maximum carrying out from AMD's flagship Navi 21 GPU and go head-to-head with the best Nvidia has to proffer. We're besides really happy to see overclocking-focused products make a return. These days OC tends to be associated with clouds of LN2 and unsuitable benchmark results, but overclocking still means high performance, and that means more frames per second. That's something gamers and overclockers can equally appreciate.
RX 6900 XT OC Formula Spectacles
GPU: AMD Navi 21 XTXH
Cores: 5,120
Inferior clock: 2,125MHz
Encourage time: 2,475MHz
Storage: 16GB GDDR6
Memory speed: 16Gbps
Video ports: 3x DisplayPort 1.4, 1x HDMI 2.1
Power: 3x 8-pin
Suggested PSU: 1,000W
Price: $2,270
The ASRock RX 6900 XT OC Formula uses the amply unsecured Navi 21 silicon unrefined to all AMD RX 6900 Crosstalk cards. IT packs in 5,120 stream processors crossways 80 RDNA2 compute units with 80 Ray Accelerators. You also get 16GB of GDDR6 memory conterminous via a 256-bit bus. A 128MB on-die hoard, or Infinity Cache in AMD idiom, helps to offset the effect of what would be well-advised a rather specialize bus on a flagship 2021 card.
It's got a rated boost clock speed of 2,475MHz, this compares to the already impressive 2250MHz of the lax RX 6900 XT, that means the OC Formula has a 10% OC, retired to the MHz.
Where the regular RX 6900 XT, and most of the partner cards, use the so-called Navi 21 XTX GPU, the ASRock OC Formula uses a high binned form referred to as the Navi 21 XTXH. This is the highest bin of Navi 21, and therefore of all RDNA2 GPUs. Information technology's patently able to run at higher time speeds than the vanilla RX 6900 Crosstalk.
If you need the quickest AMD card of all time, the ASRock OC Formula is definitely a contender.
The OC Formula is a big triplex slot card. The triple fan tank features a precise attractive and perceptive grey and black color theme, mixed with a hint of green. It may non appeal to everyone, but to this reviewer it's one and only of the nicer looking flagship cards on the market. Around the rear you'll find a gold backplate with a cutout to grant air to choke through it. In that location are thermal pads on it too, which pull a bit of heat away to be dissipated over the backplate.
The cooler is, in a word, monstrous. The VRM and memory are all cooled via pads and with eight heatpipes it's physically as capable every bit any cooler along some card.
You also get dual BIOS, with performance and calm modes, though under scheduled running game conditions, our ears couldn't observe any difference in haphazardness level. There's also a small switch to disable all the RGB without needing to install software. That's a nice touch.
Exhibit connectivity consists of three v1.4 DisplayPort connections and same HDMI 2.1 port. Triple PCIe exponent connectors provide the juice. When combined with the 75w visible from the PCIe slot, this gives you a minimum of 525w on tap. ASRock recommends you have a 1KW power supply on hand to ginger up the OC Formula, because this is one thirsty card.
You'd expect the ASRock RX 6900 XT OC Convention to feature a PCB built to deliver world records, and indeed information technology does. A add up of 21 phases power the GPU and memory, high prevalent capability is expected, and high-end Infineon and IR components are all capable of extracting the maximum from the GPU with operating theater without LN2 cooling.
Is it overkill compared to a symmetric RX 6900 Crosstalk? Probably, merely if you're going to leave out this kind of money on a graphics card, you might as symptomless get along all the way. IT's cheaper than a car hobby, I imagine.
Yes, pricing is painful. For $2,270 the ASRock RX 6900 XT OC Formula is as offensively priced a graphics card as you wish find this root of Ebay. There's no justification for this sort of sticker price and this is a huge black St. Mark against its name.
But this is a batting order improved for execution, so how does it do? We were gobsmacked to see some impressive gains over the reference work 6900 Crosstalk. A 3% gain would be meh, a 5% gain pretty good, simply we power saw the OC Formula 10% faster in some cases, and that's very impressive indeed for an overclocked SKU.
1440p performance
4K operation
Sadly we didn't have a GeForce RTX 3090 on mitt for direct side of meat-by-lateral testing, but information technology's unhazardous to read the OC Formula beat generation out the GeForce RTX 3080 omit in games with ray tracing enabled. The new GeForce RTX 3080 Ti of course fares wagerer.
If only all these cards were available at reasonable prices. It would be a great battle and a great time to comprise a PC gamer.
During testing the card settled into a long haul medium of 2,550MHz. How good is that?! Not long since that would feature been a properly Mainframe clock speed. It's easily the highest we've seen from any of AMD's RX 6000-serial card game.
Ray tracing performance
Outflow performance
Temperatures were too very good with a peak reading of 73°C, though that is with an open air test system. Under default conditions the card does get over audible, but the sound is one of a downhearted pitch whirr sort o than the annoying shriek of the grey-haired AMD leaf blower cards.
It appears that ASRock tuned the cooler for low temperatures at the expense of ultra-restful operation. That's fine with United States of America though, this is a carrying out oriented card. And aboveboard we couldn't detect whatever audible remainder when selecting the silent BIOS.
Power consumption is soprano, and information technology may be the hush-hush behind the Navi 21 XTXH silicon. Where an otherwise equal RX 6900 XT system pulled 454W from the wall under a full gaming load, the OC Formula saw 534W. That tells us the carte du jour itself is pull some 70W+ more than a reference RX 6900 XT. It's up to you whether this going in efficiency is worth the extra performance operating theatre not.
We can't allege goodbye to the OC Formula without examination out its OC prowess, albeit with the stock cooler. ASRock might not appreciate the States dusting off the old LN2 pot for a situatio of 3DMark fun... We increased the clocks to 2,790MHz on the kernel and 2,140Mhz on the memory. Information technology was actually lasting higher than this but power limitations LED to lour bench mark results. There are ways about this though if you scour the internet. Using TimeSpy Extreme this gave us a boost from an already impressive 8573 to 8913 when overclocked. That's high than the top score we pulled from the Zotac RTX 3080 Titanium AMP Holo, and seriously moving.
The ASRock RX 6900 XT OC Rule is a fast card, then. Seriously imperviable. Its problem is that it's listed for $2,270 direct from Newegg. I mean, come on. That's not a Mary Leontyne Pric some dodgy Ebay reseller has priced it at, that's 'suitable' retail. That would get you a real nice vacation. But diminishing returns always kick in once you go to the top end of the securities industry. And let's go for that this situation won't last eternally.
It's a contender for the fasted card connected the grocery store, even beating the RTX 3080 Si in many cases. Nvidia retains a lead in ray of light traced applications, and peculiarly in games that make use of DLSS, but eye confect isn't really the aim of this scorecard. It's here to produce maximum FPS and higher results in benchmarks.
It overclocks intimately, it runs cool and it looks awful. But is information technology worth the cost? Perfectly not at the current inflated prices, but that goes for every other high end GPU as well. Valuate gracious of goes out the window when you'atomic number 75 looking at flagship products. IT's all about whether your money box balance terminate grip the hit OR non, and whether you can stomach being the chump World Health Organization paid out over twice the cost of an RX 6900 Crosstalk for 10% higher gaming functioning.
Simply if you neediness an AMD, and don't mind paying an intense monetary value for the best nontextual matter card the red squad's silicon will allow, the ASRock RX 6900 XT OC Formula won't permit you down.
ASRock Radeon RX 6900 XT OC Formula
The OC Formula is an awesome card merely, As is the case with all flagship GPUs, its absurd pricing takes the shine turned of information technology. It's twice the price of the received RX 6900 XT, and only around 10% faster.
Chris' gaming experiences go plunk for to the nineties when helium conned his parents into buying an 'educational PC' that was handily overpowered to play Doom and Tie Fighter. He developed a love of extreme overclocking that gone his nest egg despite the cheaper hardware on offer via his job at a PC store. To yield more LN2 he began moonlighting as a reviewer for VR-Zone before jumping the fence to work for MSI Australia. Since then, atomic number 2's gone back to journalism, enthusiastically reviewing the current and greatest components for PC & Tech Agency, PC Powerplay and currently Australian Subjective Information processing system magazine and PC Gamer. Chris still puts far too some hours into Borderlands 3, always striving to become a more efficient killer.
Source: https://www.pcgamer.com/asrock-radeon-rx-6900-xt-oc-formulat-review-benchmarks/
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