Buying Guide
The Best GPUs for Small Cases
Five graphics cards ranked on video memory and cooler thickness, where the Arc B580 Challenger has the largest video memory; the MSI RTX 3050 LP is the cheapest route in.
By Alex Morgan, PC Hardware Editor
12 min read5 products evaluated
Small cases limit card length, thickness and airflow. Every pick carries NVIDIA's SFF-Ready label, a low-profile design or a two-slot cooler, ordered from the lowest price.
The order reflects GPU, VRAM and memory from maker specifications; a missing thickness is flagged, not filled in rather than guess, since we have not benched them.
Quick Picks
Which of the 5 picks to look at first. Tap a name for the full analysis.
Lowest Price Here
MSI Gaming RTX 3050 LP 6G OCThe cheapest way into this group, below the Arc B580 Challenger.
Best for: Getting 14Gbps memory on a 96-bit bus for the least money.
Check price for MSI Gaming RTX 3050 LP 6G OC on Amazon (opens in a new tab)
Largest Video Memory
ASRock Intel Arc B580 Challenger 12GB OCThe largest video memory here (12GB).
Best for: Buyers who put video memory first.
Check price for ASRock Intel Arc B580 Challenger 12GB OC on Amazon (opens in a new tab)
Also Consider
ZOTAC Gaming GeForce RTX 5050 Twin Edge OCTwo 90mm BladeLink fans.
Best for: Buyers who want two 90mm BladeLink fans.
Check price for ZOTAC Gaming GeForce RTX 5050 Twin Edge OC on Amazon (opens in a new tab)
Strong Alternative
Gigabyte GeForce RTX 4060 OC Low Profile 8GThree WINDFORCE fans.
Best for: Buyers who want three WINDFORCE fans.
Check price for Gigabyte GeForce RTX 4060 OC Low Profile 8G on Amazon (opens in a new tab)
Premium Pick
ASUS Dual GeForce RTX 5050 8GB OCThe highest-priced pick here at the time of writing, with a quiet/performance dual BIOS.
Best for: Buyers who want a quiet/performance dual BIOS and can spend more than the Gigabyte RTX 4060 Low Profile costs.
Check price for ASUS Dual GeForce RTX 5050 8GB OC on Amazon (opens in a new tab)
Our Picks
Lowest Price Here1 of 5
MSI Gaming RTX 3050 LP 6G OC
MSI's RTX 3050 LP is an entry card with 6GB of memory, fine for older games and esports titles.
Best for
- Getting 14Gbps memory on a 96-bit bus for the least money.
Skip if
- Worth skipping when 6GB of VRAM may force lower texture settings in some recent games is a problem.
Why we like it
Two HDMI 2.1a ports and a DisplayPort make it useful in a multi-monitor work PC. Its 6GB video memory is the smallest in this group; the Arc B580 Challenger leads at 12GB. It is the only pick here with an RTX 3050 gpu; the Arc B580 Challenger has an arc B580 gpu instead.
A 1492MHz boost clock is unique to it among these picks, while the ASUS Dual RTX 5050 uses a 2677MHz (OC mode) boost clock. No dimensions are published for the MSI RTX 3050 LP; get length and thickness from the maker's page first. Its power connector and recommended PSU are not published, so confirm both for the MSI RTX 3050 LP with the maker.
Half-height cases need the low-profile bracket; confirm it ships with the MSI RTX 3050 LP. It was the cheapest of the group when we checked; the Arc B580 Challenger was the next step up.
Key specs
- GPU
- RTX 3050
- VRAM
- 6GB
- Memory
- GDDR6
- Boost clock
- 1492MHz
- Low profile
- Yes
- Outputs
- 1 x DisplayPort 1.4a, 2 x HDMI 2.1a
Pros
- Low-profile design for slim desktops
- 14Gbps memory on a 96-bit bus
- Two HDMI 2.1a outputs
- RTX 3050 gpu, the only one here
Cons
- 6GB of VRAM may force lower texture settings in some recent games
- Video memory trails the Arc B580 Challenger (12GB)
- No published cooler thickness
The catch
If video memory is your priority, the Arc B580 Challenger (12GB) is the stronger choice.
Largest Video Memory2 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 put video memory first.
Skip if
- Skip it if price comes first: the MSI RTX 3050 LP 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. Its 12GB video memory is the largest here; the Zotac RTX 5050 Twin Edge comes next at 8GB. An arc B580 gpu is unique to it among these picks, while the Zotac RTX 5050 Twin Edge uses an RTX 5050 gpu.
No other pick in this guide offers a 2740MHz boost clock; compare the MSI RTX 3050 LP, which has a 1492MHz boost clock. You also get 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. It was priced above the MSI RTX 3050 LP and below the Zotac RTX 5050 Twin Edge 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 MSI RTX 3050 LP at the time of writing
Also Consider3 of 5
ZOTAC Gaming GeForce RTX 5050 Twin Edge OC
Zotac's RTX 5050 Twin Edge is a two-slot, SFF-Ready card with two 90mm fans and one 8-pin plug.
Best for
- Buyers who want two 90mm BladeLink fans.
Skip if
- Worth skipping when 8GB of VRAM may force lower texture settings in some recent games is a problem.
Why we like it
It is the smallest NVIDIA option here for a compact case. It matches the Gigabyte RTX 4060 Low Profile and the ASUS Dual RTX 5050 on video memory (8GB). Like the ASUS Dual RTX 5050, it has an RTX 5050 gpu, while the MSI RTX 3050 LP uses an RTX 3050 gpu.
It also comes with a pass-through airflow design and a metal backplate. The Zotac RTX 5050 Twin Edge occupies 2 slots, but no length is published, so check the maker's spec page against your case. SFF-Ready is NVIDIA's size guideline, not a guarantee the Zotac RTX 5050 Twin Edge fits every small case. On price it sat third of 5, between the cheaper Arc B580 Challenger and the pricier Gigabyte RTX 4060 Low Profile, at the time of writing.
Key specs
- GPU
- RTX 5050
- VRAM
- 8GB
- Memory
- GDDR6
- Thickness
- 2-slot
- Power connector
- 1 x 8-pin
- SFF-Ready
- Yes
- Outputs
- 3 x DisplayPort 2.1b, 1 x HDMI 2.1b
Pros
- Dual-slot cooler leaves the next slot free
- A single 8-pin power connector
- Carries NVIDIA's SFF-Ready label
- Two 90mm BladeLink fans
Cons
- 8GB of VRAM may force lower texture settings in some recent games
- Costs more than the MSI RTX 3050 LP at the time of writing
Strong Alternative4 of 5
Gigabyte GeForce RTX 4060 OC Low Profile 8G
Gigabyte's RTX 4060 Low Profile is the previous generation, with DLSS 3 rather than DLSS 4.
Best for
- Buyers who want three WINDFORCE fans.
Skip if
- Pass on it if 8GB of VRAM may force lower texture settings in some recent games rules it out for your setup.
Why we like it
Three WINDFORCE fans and a dual BIOS make it a solid fallback if the RTX 5060 cards are out of stock. The low-profile 4060 pairs three WINDFORCE fans with 8GB of GDDR6, and it supports DLSS 3 and ray tracing. On video memory it ties with the Zotac RTX 5050 Twin Edge and the ASUS Dual RTX 5050 at 8GB.
You get an RTX 4060 gpu here, which sets it apart from the ASUS Dual RTX 5050 and its an RTX 5050 gpu. No dimensions are published for the Gigabyte RTX 4060 Low Profile; 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 4060 Low Profile with the maker. Half-height cases need the low-profile bracket; confirm it ships with the Gigabyte RTX 4060 Low Profile.
Key specs
- GPU
- RTX 4060
- VRAM
- 8GB
- Memory
- GDDR6
- Low profile
- Yes
Pros
- Low-profile design for slim desktops
- Three WINDFORCE fans
- Dual BIOS
- DLSS 3 support
Cons
- 8GB of VRAM may force lower texture settings in some recent games
- No published cooler thickness
- Costs more than the MSI RTX 3050 LP at the time of writing
The catch
If you want a confirmed cooler thickness, look to the Arc B580 Challenger instead: it comes in at 2-slot, while this one gives no figure.
Premium Pick5 of 5
ASUS Dual GeForce RTX 5050 8GB OC
The ASUS Dual RTX 5050 is the least expensive GeForce here, a two-slot card with a dual BIOS and 0dB fan stop.
Best for
- Buyers who want a quiet/performance dual BIOS and can spend more than the Gigabyte RTX 4060 Low Profile costs.
Skip if
- Skip it if this is a deal-breaker for you: 8GB of VRAM may force lower texture settings in some recent games.
Why we like it
It brings DLSS 4 to budget builds, with 8GB of GDDR6. It matches the Zotac RTX 5050 Twin Edge and the Gigabyte RTX 4060 Low Profile on video memory (8GB). Like the Zotac RTX 5050 Twin Edge, it has an RTX 5050 gpu, while the Arc B580 Challenger uses an arc B580 gpu.
A 2677MHz (OC mode) boost clock is unique to it among these picks, while the Arc B580 Challenger uses a 2740MHz boost clock. It also comes with dual-ball fan bearings. The ASUS Dual RTX 5050 occupies 2 slots, but no length is published, so check the maker's spec page against your case.
Its power connector and recommended PSU are not published, so confirm both for the ASUS Dual RTX 5050 with the maker. It was the most expensive pick when we checked, so weigh what it adds over the Gigabyte RTX 4060 Low Profile.
Key specs
- GPU
- RTX 5050
- VRAM
- 8GB
- Memory
- GDDR6
- Thickness
- 2-slot
- Boost clock
- 2677MHz (OC mode)
- SFF-Ready
- Yes
Pros
- Dual-slot cooler leaves the next slot free
- Carries NVIDIA's SFF-Ready label
- Quiet/performance dual BIOS
- 0dB fan stop
Cons
- 8GB of VRAM may force lower texture settings in some recent games
- Costs more than the MSI RTX 3050 LP at the time of writing
The catch
If cooler thickness is your priority, the Arc B580 Challenger (2-slot) is the stronger choice.
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.
- What we compared
- We set side by side five cards on GPU, video memory, memory and cooler thickness, using each maker's published specs. We did not test them in-house, and cooler thickness and power connector are missing for at least one pick.
- What every pick has in common
- All 5, from the MSI RTX 3050 LP to the ASUS Dual RTX 5050, state GPU, video memory and memory and share GDDR6 memory.
- Where the specs have gaps
- The MSI RTX 3050 LP and the Gigabyte RTX 4060 Low Profile give no cooler thickness; the MSI RTX 3050 LP, the Gigabyte RTX 4060 Low Profile and the ASUS Dual RTX 5050 give no power connector.
- Price range
- From the MSI RTX 3050 LP to the ASUS Dual RTX 5050, all sat in the $250 to $500 tier when we checked.
What to Look for in a GPUs for Small Cases
Key buying criteria so you get the right fit the first time.
Video memory
Here video memory runs from 6GB on the MSI RTX 3050 LP to 12GB on the Arc B580 Challenger, a 100% spread. If video memory is your first filter, the Arc B580 Challenger sets the ceiling at 12GB.
Setup checks
No dimensions are published for the MSI RTX 3050 LP; get length and thickness from the maker's page first. Measure for 249mm and 2 slots before ordering the Arc B580 Challenger. The Zotac RTX 5050 Twin Edge occupies 2 slots, but no length is published, so check the maker's spec page against your case.
A graphics card's bare circuit board around the GPU die Extras that separate them
The Zotac RTX 5050 Twin Edge: a pass-through airflow design. The Gigabyte RTX 4060 Low Profile: a dual BIOS. The ASUS Dual RTX 5050: 0dB fan stop.
Budget
All 5 sat in the $250 to $500 tier when we checked, from the MSI RTX 3050 LP at the low end to the ASUS Dual RTX 5050 at the top, so decide on features first.
Start from what matters most
Getting 14Gbps memory on a 96-bit bus for the least money: the MSI RTX 3050 LP. Buyers who put video memory first: the Arc B580 Challenger. Buyers who want a quiet/performance dual BIOS and can spend more than the Gigabyte RTX 4060 Low Profile costs: the ASUS Dual RTX 5050.
How to Choose a GPUs for Small Cases
By priority
| Priority | Consider | Why |
|---|---|---|
| Getting 14Gbps memory on a 96-bit bus for the least money | MSI RTX 3050 LP | The cheapest way into this group, below the Arc B580 Challenger |
| Buyers who put video memory first | Arc B580 Challenger | The largest video memory here (12GB) |
| Buyers who want two 90mm BladeLink fans | Zotac RTX 5050 Twin Edge | Two 90mm BladeLink fans |
| Buyers who want three WINDFORCE fans | Gigabyte RTX 4060 Low Profile | Three WINDFORCE fans |
| Buyers who want a quiet/performance dual BIOS and can spend more than the Gigabyte RTX 4060 Low Profile costs | ASUS Dual RTX 5050 | The highest-priced pick here at the time of writing, with a quiet/performance dual BIOS |
Scroll sideways to see every column.
Key specs side by side
The Arc B580 Challenger leads on video memory at 12GB, ahead of the Zotac RTX 5050 Twin Edge at 8GB. "Not listed" marks cooler thickness where the MSI RTX 3050 LP and the Gigabyte RTX 4060 Low Profile leave the figure out.
| Card | GPU | VRAM | Memory | Thickness |
|---|---|---|---|---|
| MSI RTX 3050 LP | RTX 3050 | 6GB | GDDR6 | Not listed |
| Arc B580 Challenger | Arc B580 | 12GB | GDDR6 | 2-slot |
| Zotac RTX 5050 Twin Edge | RTX 5050 | 8GB | GDDR6 | 2-slot |
| Gigabyte RTX 4060 Low Profile | RTX 4060 | 8GB | GDDR6 | Not listed |
| ASUS Dual RTX 5050 | RTX 5050 | 8GB | GDDR6 | 2-slot |
Scroll sideways to see every column.
Frequently Asked Questions
Which has the largest video memory: the Arc B580 Challenger or the Zotac RTX 5050 Twin Edge?
Between the top two, it is 12GB on the Arc B580 Challenger against 8GB on the Zotac RTX 5050 Twin Edge, a 50% difference. The MSI RTX 3050 LP is at the other end of this group with 6GB.
What does the ASUS Dual RTX 5050 add over the MSI RTX 3050 LP?
What it brings is video memory (8GB against 6GB). Both sat in the $250 to $500 tier when we checked, so the gains in video memory cost little extra by tier.
Why is the Arc B580 Challenger our Largest Video Memory pick?
The label rests on the largest video memory here (12GB). On video memory it leads the Zotac RTX 5050 Twin Edge, 12GB against 8GB, a 50% margin. It makes sense for anyone who puts video memory first.
Do the MSI RTX 3050 LP and the Arc B580 Challenger differ on GPU?
The MSI RTX 3050 LP uses RTX 3050; the Arc B580 Challenger uses Arc B580; the Zotac RTX 5050 Twin Edge and the ASUS Dual RTX 5050 use RTX 5050; the Gigabyte RTX 4060 Low Profile uses RTX 4060.
Will the Arc B580 Challenger work with my setup?
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. In this guide it ranks second of 5, as our Largest Video Memory pick, and first of 5 on video memory (12GB).
What extras do the MSI RTX 3050 LP and the Arc B580 Challenger include?
The MSI RTX 3050 LP: 14Gbps memory on a 96-bit bus. The Arc B580 Challenger: a 192-bit memory bus at 19Gbps. The Zotac RTX 5050 Twin Edge: two 90mm BladeLink fans.
Bottom Line
Our first pick is the MSI RTX 3050 LP, chosen for the cheapest way into this group, below the Arc B580 Challenger. Look at the Arc B580 Challenger for the largest video memory here (12GB), the Zotac RTX 5050 Twin Edge for two 90mm BladeLink fans and the Gigabyte RTX 4060 Low Profile for three WINDFORCE fans if those matter more to you.
Measure the case's GPU length and slot limits, including the front fans or radiator.
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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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