Buying Guide
The Best GPUs for Roblox
Five graphics cards compared, from the ASRock RX 6500 XT to the ASRock Challenger 7700 XT, with the trade-offs of each named.
By Alex Morgan, PC Hardware Editor
12 min read5 products evaluated
Roblox runs on modest hardware, but some experiences push detail and players count. Every pick is a compact card that cost $450 or less.
We sorted these picks by GPU, VRAM and memory, working from the makers' own data; if a maker skips recommended PSU, the guide says so, and no figure here comes from our own testing.
Quick Picks
Which of the 5 picks to look at first. Tap a name for the full analysis.
Also Consider
ASRock Radeon RX 6500 XT Phantom Gaming D 4GB OC0dB silent cooling at light load.
Best for: Buyers who want 0dB silent cooling at light load.
Check price for ASRock Radeon RX 6500 XT Phantom Gaming D 4GB OC on Amazon (opens in a new tab)
Strong Alternative
Gigabyte GeForce RTX 3050 WINDFORCE OC V2 6GA dual-fan WINDFORCE cooler.
Best for: Buyers who want dual-fan WINDFORCE cooler.
Check price for Gigabyte GeForce RTX 3050 WINDFORCE OC V2 6G on Amazon (opens in a new tab)
Worth a Look
MSI GeForce RTX 3050 Ventus 2X 6G OCTwo HDMI 2.1a outputs.
Best for: Buyers who want two HDMI 2.1a outputs.
Check price for MSI GeForce RTX 3050 Ventus 2X 6G OC on Amazon (opens in a new tab)
Solid Runner-Up
ASRock Intel Arc B580 Challenger 12GB OCA 192-bit memory bus at 19Gbps.
Best for: Buyers who want 192-bit memory bus at 19Gbps.
Check price for ASRock Intel Arc B580 Challenger 12GB OC on Amazon (opens in a new tab)
Premium Pick
ASRock Radeon RX 7700 XT Challenger 12GB OCThe top of this price range, adding 0dB silent cooling at light loads.
Best for: Spending more than the Arc B580 Challenger costs for the fullest feature set in this group.
Check price for ASRock Radeon RX 7700 XT Challenger 12GB OC on Amazon (opens in a new tab)
Our Picks
Also Consider1 of 5
ASRock Radeon RX 6500 XT Phantom Gaming D 4GB OC
ASRock's RX 6500 XT has only 4GB of memory and states a 400W minimum power supply.
Best for
- Buyers who want 0dB silent cooling at light load.
Skip if
- Choose another pick if you can't accept this: 4GB of VRAM may force lower texture settings in some recent games.
Why we like it
It suits light esports titles rather than recent AAA games. Its 4GB video memory is the smallest in this group; the Arc B580 Challenger leads at 12GB. It is the only pick here with an RX 6500 XT gpu; the Gigabyte RTX 3050 Windforce has an RTX 3050 gpu instead.
A 2820MHz boost clock is unique to it among these picks, while the Arc B580 Challenger uses a 2740MHz boost clock. It also offers 0dB silent cooling at light load and a metal backplate. No dimensions are published for the ASRock RX 6500 XT; get length and thickness from the maker's page first. Power for the ASRock RX 6500 XT comes through 1 x 8-pin, with 400W the maker's minimum PSU.
Key specs
- GPU
- RX 6500 XT
- VRAM
- 4GB
- Memory
- GDDR6
- Recommended PSU
- 400W
- Power connector
- 1 x 8-pin
- Boost clock
- 2820MHz
Pros
- A modest 400W PSU recommendation
- A single 8-pin power connector
- 0dB silent cooling at light load
- Metal backplate
Cons
- 4GB of VRAM may force lower texture settings in some recent games
- Video memory trails the Arc B580 Challenger (12GB)
The catch
If video memory is your priority, the Arc B580 Challenger (12GB) is the stronger choice.
Strong Alternative2 of 5
Gigabyte GeForce RTX 3050 WINDFORCE OC V2 6G
Gigabyte's RTX 3050 Windforce OC V2 is the 6GB version of the RTX 3050, with DLSS support and a dual-fan cooler.
Best for
- Buyers who want dual-fan WINDFORCE cooler.
Skip if
- Pass on it if 6GB of VRAM may force lower texture settings in some recent games rules it out for your setup.
Why we like it
It has 6GB of GDDR6 on a 96-bit interface and third-generation Tensor cores for DLSS. The RTX 3050 chip has 6GB of GDDR6 on a 96-bit bus and supports DLSS and second-generation ray tracing cores. It is built on NVIDIA Ampere streaming multiprocessors, and its two Windforce fans sit on the GV-N3050WF2OCV2-6GD model.
On video memory it ties with the MSI RTX 3050 Ventus 2X at 6GB. It shares an RTX 3050 gpu with the MSI RTX 3050 Ventus 2X; the ASRock Challenger 7700 XT goes with an RX 7700 XT gpu. No dimensions are published for the Gigabyte RTX 3050 Windforce; get length and thickness from the maker's page first. Its power connector and recommended PSU are not published, so confirm both for the Gigabyte RTX 3050 Windforce with the maker.
Key specs
- GPU
- RTX 3050
- VRAM
- 6GB
- Memory
- GDDR6
Pros
- Dual-fan WINDFORCE cooler
- DLSS support
- Second-generation RT cores
- Video memory of 6GB, ahead of the ASRock RX 6500 XT
Cons
- 6GB of VRAM may force lower texture settings in some recent games
- Video memory of 6GB, behind the Arc B580 Challenger (12GB)
The catch
There is no published recommended power supply figure, whereas the ASRock RX 6500 XT offers 400W.
Worth a Look3 of 5
MSI GeForce RTX 3050 Ventus 2X 6G OC
MSI's RTX 3050 Ventus 2X 6G OC has two HDMI 2.1a outputs and one DisplayPort, with DLSS support.
Best for
- Buyers who want two HDMI 2.1a outputs.
Skip if
- Pass on it if 6GB of VRAM may force lower texture settings in some recent games rules it out for your setup.
Why we like it
It is built on the Ampere architecture with 6GB of GDDR6 at 14Gbps on a 96-bit interface and a 1492MHz boost clock. Its single DisplayPort output is version 1.4a, and the card carries two HDMI 2.1a ports. It matches the Gigabyte RTX 3050 Windforce on video memory (6GB).
Like the Gigabyte RTX 3050 Windforce, it has an RTX 3050 gpu, while the Arc B580 Challenger uses an arc B580 gpu. You get a 1492MHz boost clock here, which sets it apart from the Arc B580 Challenger and its a 2740MHz boost clock. It also offers a dual-fan Ventus cooler.
No dimensions are published for the MSI RTX 3050 Ventus 2X; get length and thickness from the maker's page first. On price it sat third of 5, between the cheaper Gigabyte RTX 3050 Windforce and the pricier Arc B580 Challenger, at the time of writing.
Key specs
- GPU
- RTX 3050
- VRAM
- 6GB
- Memory
- GDDR6
- Boost clock
- 1492MHz
- Outputs
- 1 x DisplayPort 1.4a, 2 x HDMI 2.1a
Pros
- Two HDMI 2.1a outputs
- Dual-fan Ventus cooler
- DLSS support
- Video memory of 6GB, ahead of the ASRock RX 6500 XT
Cons
- 6GB of VRAM may force lower texture settings in some recent games
- Costs more than the ASRock RX 6500 XT at the time of writing
The catch
The maker doesn't give its recommended power supply; if that figure matters, the ASRock RX 6500 XT offers 400W.
Solid Runner-Up4 of 5
ASRock Intel Arc B580 Challenger 12GB OC
Intel's Arc B580 brings 12GB of GDDR6 to the entry tier, more than the 8GB common at this price.
Best for
- Buyers who want 192-bit memory bus at 19Gbps.
Skip if
- Price-first buyers should look at the ASRock RX 6500 XT, which cost less when we checked.
Why we like it
ASRock's Challenger version is 249mm long and needs one 8-pin plug and a 650W PSU. It matches the ASRock Challenger 7700 XT on video memory (12GB). No other pick in this guide offers an arc B580 gpu; compare the MSI RTX 3050 Ventus 2X, which has an RTX 3050 gpu.
You get a 2740MHz boost clock here, which sets it apart from the MSI RTX 3050 Ventus 2X and its a 1492MHz boost clock. It also offers a 192-bit memory bus at 19Gbps and dual-fan cooling with 0dB fan stop. Measure for 249mm and 2 slots before ordering the Arc B580 Challenger.
Power for the Arc B580 Challenger comes through 1 x 8-pin, with 650W the maker's minimum PSU. On price it sat fourth of 5, between the cheaper MSI RTX 3050 Ventus 2X and the pricier ASRock Challenger 7700 XT, at the time of writing.
Key specs
- GPU
- Arc B580
- VRAM
- 12GB
- Memory
- GDDR6
- Length
- 249mm
- Thickness
- 2-slot
- Recommended PSU
- 650W
- Power connector
- 1 x 8-pin
- Boost clock
- 2740MHz
- Outputs
- 3 x DisplayPort 2.1, 1 x HDMI 2.1a
Pros
- 12GB of VRAM, more than 8GB cards
- Short 249mm length suits compact cases
- Dual-slot cooler leaves the next slot free
- A single 8-pin power connector
Cons
- Costs more than the ASRock RX 6500 XT at the time of writing
Premium Pick5 of 5
ASRock Radeon RX 7700 XT Challenger 12GB OC
The ASRock Challenger 7700 XT stands out for 0dB silent cooling at light loads.
Best for
- Spending more than the Arc B580 Challenger costs for the fullest feature set in this group.
Skip if
- Skip it if price comes first: the ASRock RX 6500 XT cost less when we checked.
Why we like it
It also offers a 12GB video memory. It matches the Arc B580 Challenger on video memory (12GB). No other pick in this guide offers an RX 7700 XT gpu; compare the MSI RTX 3050 Ventus 2X, which has an RTX 3050 gpu.
No dimensions are published for the ASRock Challenger 7700 XT; get length and thickness from the maker's page first. Its power connector and recommended PSU are not published, so confirm both for the ASRock Challenger 7700 XT with the maker. It was the highest-priced of the 5 picks at the time of writing, so the case for it rests on what it adds over the Arc B580 Challenger and the rest. The maker doesn't give its recommended power supply; if that figure matters, the ASRock RX 6500 XT offers 400W.
Key specs
- GPU
- RX 7700 XT
- VRAM
- 12GB
- Memory
- GDDR6
Pros
- 12GB of VRAM, more than 8GB cards
- 0dB silent cooling at light loads
- RX 7700 XT gpu, the only one here
- The top of this price range, adding 0dB silent cooling at light loads
Cons
- Costs more than the ASRock RX 6500 XT at the time of writing
How We Chose
Alex Morgan compared the manufacturer specifications, connectivity, warranty terms and compatibility of every pick. Figures come from the makers unless a third-party source is named; we did not test these products ourselves.
- How these picks were ranked
- We compared five cards on GPU, video memory, memory and recommended power supply as the makers state them. Nothing was tested in-house; 3 of the 7 fields compared are stated for every pick, while recommended power supply and power connector have gaps.
- The shared baseline
- All 5, from the ASRock RX 6500 XT to the ASRock Challenger 7700 XT, state GPU, video memory and memory and share GDDR6 memory.
- Where the specs have gaps
- The Gigabyte RTX 3050 Windforce, the MSI RTX 3050 Ventus 2X and the ASRock Challenger 7700 XT give no recommended power supply; the Gigabyte RTX 3050 Windforce, the MSI RTX 3050 Ventus 2X and the ASRock Challenger 7700 XT give no power connector.
- Price range
- At our last check the picks ran from the ASRock RX 6500 XT ($150 to $250) to the ASRock Challenger 7700 XT ($250 to $500).
What to Look for in a GPUs for Roblox
Key buying criteria so you get the right fit the first time.
How much video memory you need
The Arc B580 Challenger tops video memory at 12GB and the ASRock RX 6500 XT sits lowest at 4GB; 2 picks share the top figure. Start with the Arc B580 Challenger if video memory decides it.
Recommended power supply across these picks
Across these 2 picks recommended power supply spans 650W (the Arc B580 Challenger) to 400W (the ASRock RX 6500 XT). The ASRock RX 6500 XT is the pick for recommended power supply. The Gigabyte RTX 3050 Windforce, the MSI RTX 3050 Ventus 2X and the ASRock Challenger 7700 XT give no recommended power supply figure, so 2 of 5 picks are compared here.
The circuit board on the back of a graphics card Fit and compatibility
No dimensions are published for the ASRock RX 6500 XT; get length and thickness from the maker's page first. Measure for 249mm and 2 slots before ordering the Arc B580 Challenger.
Features beyond the spec table
The MSI RTX 3050 Ventus 2X: a dual-fan Ventus cooler. The Arc B580 Challenger: dual-fan cooling with 0dB fan stop. The ASRock Challenger 7700 XT: 0dB silent cooling at light loads.
How much to spend
$150 to $250 buys the ASRock RX 6500 XT and the Gigabyte RTX 3050 Windforce; $250 to $500 buys the MSI RTX 3050 Ventus 2X, the Arc B580 Challenger and the ASRock Challenger 7700 XT at our last check.
How to Choose a GPUs for Roblox
By priority
| Priority | Consider | Why |
|---|---|---|
| Buyers who want 0dB silent cooling at light load | ASRock RX 6500 XT | 0dB silent cooling at light load |
| Buyers who want dual-fan WINDFORCE cooler | Gigabyte RTX 3050 Windforce | A dual-fan WINDFORCE cooler |
| Buyers who want two HDMI 2.1a outputs | MSI RTX 3050 Ventus 2X | Two HDMI 2.1a outputs |
| Buyers who want 192-bit memory bus at 19Gbps | Arc B580 Challenger | A 192-bit memory bus at 19Gbps |
| Spending more than the Arc B580 Challenger costs for the fullest feature set in this group | ASRock Challenger 7700 XT | The top of this price range, adding 0dB silent cooling at light loads |
Scroll sideways to see every column.
Key specs side by side
The Arc B580 Challenger leads on video memory at 12GB, ahead of the ASRock Challenger 7700 XT at 12GB. "Not listed" marks recommended power supply where the Gigabyte RTX 3050 Windforce, the MSI RTX 3050 Ventus 2X and the ASRock Challenger 7700 XT leave the figure out.
| Card | GPU | VRAM | Memory | Recommended PSU |
|---|---|---|---|---|
| ASRock RX 6500 XT | RX 6500 XT | 4GB | GDDR6 | 400W |
| Gigabyte RTX 3050 Windforce | RTX 3050 | 6GB | GDDR6 | Not listed |
| MSI RTX 3050 Ventus 2X | RTX 3050 | 6GB | GDDR6 | Not listed |
| Arc B580 Challenger | Arc B580 | 12GB | GDDR6 | 650W |
| ASRock Challenger 7700 XT | RX 7700 XT | 12GB | GDDR6 | Not listed |
Scroll sideways to see every column.
By price at the time of writing
At our last check the cheapest pick, the ASRock RX 6500 XT, sat in the $150 to $250 tier, 2 tiers in all up to the ASRock Challenger 7700 XT at $250 to $500; Amazon prices move, so recheck before buying.
| Price tier | Cards |
|---|---|
| About $150 to $250 | ASRock RX 6500 XT, Gigabyte RTX 3050 Windforce |
| About $250 to $500 | MSI RTX 3050 Ventus 2X, Arc B580 Challenger, ASRock Challenger 7700 XT |
Frequently Asked Questions
Is the ASRock RX 6500 XT ahead of the Arc B580 Challenger on recommended power supply?
The ASRock RX 6500 XT is lowest on recommended power supply at 400W; the Arc B580 Challenger follows at 650W, 38% apart. No recommended power supply figure is published for the Gigabyte RTX 3050 Windforce, the MSI RTX 3050 Ventus 2X and the ASRock Challenger 7700 XT, which leaves 2 of 5 picks ranked here.
Is the ASRock Challenger 7700 XT worth paying more than the ASRock RX 6500 XT?
What it brings is video memory (12GB against 4GB). The ASRock RX 6500 XT sat in the $150 to $250 tier and the ASRock Challenger 7700 XT in the $250 to $500 tier when we checked, with 3 other picks between them; pay the difference only if video memory decides your purchase.
What makes the ASRock Challenger 7700 XT the Premium Pick?
The label rests on the top of this price range, adding 0dB silent cooling at light loads. The ASRock RX 6500 XT, the cheapest pick, sat in the $150 to $250 tier against $250 to $500 here, without out-ranking it on any listed spec. It is aimed at spending more than the Arc B580 Challenger costs for the fullest feature set in this group.
Do the ASRock RX 6500 XT and the Gigabyte RTX 3050 Windforce differ on GPU?
The ASRock RX 6500 XT uses RX 6500 XT; the Gigabyte RTX 3050 Windforce and the MSI RTX 3050 Ventus 2X use RTX 3050; the Arc B580 Challenger uses Arc B580; the ASRock Challenger 7700 XT uses RX 7700 XT.
What should I check before buying the Gigabyte RTX 3050 Windforce?
No dimensions are published for the Gigabyte RTX 3050 Windforce; get length and thickness from the maker's page first. Its power connector and recommended PSU are not published, so confirm both for the Gigabyte RTX 3050 Windforce with the maker. In this guide it ranks second of 5, and third of 5 on video memory (6GB).
Beyond the specs, what sets the ASRock RX 6500 XT and the Gigabyte RTX 3050 Windforce apart?
The ASRock RX 6500 XT: 0dB silent cooling at light load. The Gigabyte RTX 3050 Windforce: a dual-fan WINDFORCE cooler. The MSI RTX 3050 Ventus 2X: two HDMI 2.1a outputs.
Bottom Line
Our first pick is the ASRock RX 6500 XT, chosen for 0dB silent cooling at light load. Look at the Gigabyte RTX 3050 Windforce for a dual-fan WINDFORCE cooler, the MSI RTX 3050 Ventus 2X for two HDMI 2.1a outputs and the Arc B580 Challenger for a 192-bit memory bus at 19Gbps if those matter more to you.
Set Roblox's graphics quality manually; the automatic setting can hold it too low.
Related Guides
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- Similar guideThe Best Graphics Cards
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About the author
PC Hardware Editor
Alex covers PC hardware, monitors, components, upgrades and peripherals for The PC Journal, with a focus on helping readers understand specifications, compatibility and meaningful product trade-offs.
Covers: Monitors, Graphics cards, Processors, PC components, Peripherals, Upgrades and compatibility
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