Graphics Card Buying Guide: Resolution, VRAM and DLSS/FSR

The graphics card decides which resolution and frame rate are realistic in current games – and whether features like ray tracing or upscaling are even usable. In this buying guide, you'll learn which specs really matter: target resolution, VRAM, power draw, cooling and software stack. At the end, you'll find four well-known partner cards, sorted by use case.

Transparency: We haven't tested these graphics cards ourselves. Specs come from NVIDIA, AMD and the add-in-board vendors plus verified Amazon.de product pages (as of October 2026). We deliberately don't list prices because they change all the time – you'll see the current price directly on Amazon.de.

The key criteria at a glance

1. Target resolution and frame rate

Start with the monitor – not the GPU marketing name.

• 1080p / high refresh: often entry to mid-range; high Hz need stable FPS.
• 1440p (QHD): the usual sweet spot for modern mid-range and upper mid-range GPUs.
• 4K: far more pixels; upscaling (DLSS/FSR) and more VRAM are often useful.

The GPU must feed your target FPS and the monitor's Hz – otherwise high refresh stays unused. See also the gaming monitor buying guide.

2. VRAM (video memory)

VRAM holds textures, framebuffers and assets. If it runs short, stutter and quality drops become likely.

• 8 GB: current buying guides often treat this as 1080p entry only; gets tight quickly with AAA + high textures.
• 12 GB: common mid-range (e.g. many RTX 5070 partner cards per NVIDIA specs).
• 16 GB: more headroom for 1440p/4K, high textures and longevity – common on current mid and upper mid cards (including RTX 5060 Ti 16 GB and RX 9070 / 9070 XT per vendors).

3. Architecture, upscaling and ray tracing

• NVIDIA GeForce RTX 50 (Blackwell): per NVIDIA includes DLSS (with Frame Generation / Multi Frame Generation depending on feature set), Reflex, 4th-gen ray tracing cores and GDDR7 on many models.
• AMD Radeon RX 9000 (RDNA 4): per AMD includes FSR “Redstone”, FreeSync, Anti-Lag, Fluid Motion Frames, AV1 encode/decode, DisplayPort 2.1a / HDMI 2.1b on the reference specs.

Upscaling is not a substitute for too little raw power – but it often makes the difference between playable and smooth FPS at high settings.

4. TGP, power supply and connectors

• TGP / typical board power: a guide to card power. Examples from vendors: RTX 5070 250 W TGP (NVIDIA), RX 9070 220 W or RX 9070 XT 304 W typical board power (AMD).
• Recommended system PSU: NVIDIA lists e.g. 650 W system power for the RTX 5070 (config-dependent); AMD recommends 650 W for the RX 9070 and 750 W for the 9070 XT.
• Connectors: modern cards use PCIe 8-pin, adapters or 12V-2×6 / PCIe Gen5 cables – always check the partner manual and your PSU.

5. Length, slots and case

Partner cards vary a lot: compact 2.5-slot designs vs 3+-slot coolers. Measure case clearance, free slots and PCIe length before you buy. A support bracket for heavy cards is often wise.

Which GPU fits which use case?

• 1080p / competitive + VRAM buffer: 16 GB mid-range (e.g. RTX 5060 Ti 16 GB).
• 1440p all-round with DLSS: RTX 5070 class (12 GB GDDR7 per NVIDIA).
• 1440p/4K raster + 16 GB without the NVIDIA stack: RX 9070 (16 GB GDDR6, 220 W per AMD).
• More headroom / 4K with FSR: RX 9070 XT (16 GB, 304 W per AMD).

Matching system memory and a fast SSD still matter – see RAM and SSD.

Four example cards by use case

The following models are well-known partner cards. They are not “test winners”, just examples for each category. All values per manufacturer or verified Amazon.de pages.

Example model

1080p/1440p + 16 GB: ASUS Dual GeForce RTX 5060 Ti 16 GB OC

Compact dual-fan card with NVIDIA GeForce RTX 5060 Ti, 16 GB GDDR7, DLSS 4 and a 2.5-slot design per ASUS/Amazon.

GPU

NVIDIA GeForce RTX 5060 Ti

Memory

16 GB GDDR7

Architecture

Blackwell (NVIDIA)

Features

DLSS 4 per vendor

Form factor

2.5 slot, dual Axial-Tech

Outputs

DisplayPort, HDMI

Model

DUAL-RTX5060TI-O16G

Notes

Partner OC; check PSU/case per ASUS guidance

A fit if you want 16 GB VRAM and DLSS without a huge triple-fan card.

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Example model

1440p NVIDIA mid-range: Gigabyte GeForce RTX 5070 Gaming OC 12 GB

Partner card with 12 GB GDDR7 (192-bit), WINDFORCE cooler, dual BIOS and OC boost per Gigabyte. NVIDIA reference: RTX 5070 with 6144 CUDA cores, 250 W TGP, 650 W system recommendation.

GPU

GeForce RTX 5070

Memory

12 GB GDDR7, 192-bit

Boost (OC model)

up to 2625 MHz (Gigabyte)

Cooling

WINDFORCE, dual BIOS

Outputs

3× DisplayPort, 1× HDMI

Model

GV-N5070GAMING OC-12GD

Notes

Reference TGP 250 W (NVIDIA); check adapter/cables

A fit if you aim for 1440p with DLSS/Reflex and want a strongly cooled custom design.

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Example model

AMD 16 GB / 220 W: ASUS Prime Radeon RX 9070 OC 16 GB

RDNA 4 card with 16 GB GDDR6, PCIe 5.0 and a 2.5-slot Prime cooler per ASUS. AMD reference RX 9070: 56 compute units, up to 2520 MHz boost, 220 W typical board power, 650 W PSU recommendation, DisplayPort 2.1a / HDMI 2.1b.

GPU

AMD Radeon RX 9070

Memory

16 GB GDDR6

OC (GPU Tweak)

boost up to 2610 MHz / game up to 2140 MHz (ASUS)

Form factor

2.5 slot, Axial-Tech

Outputs

HDMI 2.1b, DisplayPort 2.1a

Model

PRIME-RX9070-O16G-EVO (90YV0MQ0-M0NA00)

Notes

Reference 220 W / 650 W PSU (AMD); measure length/slots

A fit if you want 16 GB and the AMD software stack (FSR/FreeSync) at moderate board power.

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Example model

More performance / 4K headroom: Sapphire Pulse Radeon RX 9070 XT 16 GB

Partner card of the RX 9070 XT with 16 GB GDDR6; Sapphire lists boost up to 2970 MHz and game clock up to 2400 MHz. AMD reference: 64 compute units, 304 W typical board power, 750 W PSU recommendation, 256-bit / up to 640 GB/s, 2×8-pin.

GPU

AMD Radeon RX 9070 XT

Memory

16 GB GDDR6, 256-bit

Boost / game

up to 2970 / 2400 MHz (Sapphire)

Reference power

304 W typical board power (AMD)

Outputs

Dual HDMI / Dual DisplayPort (Sapphire Pulse)

Model

11348-03-20G

Notes

Large coolers possible – measure the case; 750 W PSU recommendation (AMD)

A fit if you want more raster headroom and 16 GB at the XT tier.

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The models compared

Model	GPU	VRAM	Typical class	Stack
ASUS Dual RTX 5060 Ti	RTX 5060 Ti	16 GB GDDR7	1080p/1440p	DLSS (NVIDIA)
Gigabyte RTX 5070 Gaming OC	RTX 5070	12 GB GDDR7	1440p	DLSS (NVIDIA)
ASUS Prime RX 9070	RX 9070	16 GB GDDR6	1440p/entry 4K	FSR (AMD)
Sapphire Pulse RX 9070 XT	RX 9070 XT	16 GB GDDR6	1440p/4K	FSR (AMD)

All values per manufacturer or Amazon.de. Whether a card fits you depends on monitor, PSU, case and game mix – not the “Gaming OC” label.

Checklist before you buy

1. Which resolution and target FPS do I actually need?
2. Are 12 GB enough, or do I want 16 GB VRAM?
3. Do card length and slot width fit the case?
4. Does my PSU cover wattage and connectors (8-pin / 12V-2×6)?
5. Do I need DLSS/Reflex or FSR/FreeSync – or either is fine?
6. Are CPU and RAM strong enough so the GPU is not waiting all the time?

FAQ

Is 8 GB VRAM still enough in 2026?

For lighter 1080p titles, often yes. For modern AAA with high textures and upscaling, current guides frequently cite 12 GB as a mid-range minimum and 16 GB as a more comfortable buffer.

DLSS or FSR – which is “better”?

It depends on the title and GPU family. NVIDIA cards use DLSS/Reflex in the GeForce stack; AMD cards use FSR and Adrenalin features. Compare in the actual game, not only on the spec sheet.

Do I need PCIe 5.0?

Many current cards are PCIe 5.0 capable but still run in older PCIe 4.0 slots. The loss is small in most games per platform notes – power, cooling and VRAM matter more.

Can I swap only the GPU?

Often yes if the PSU, case and CPU keep up. On a very old platform the CPU can bottleneck – then look at board/CPU/RAM together.

Does the most expensive card make my monitor better?

No. The GPU delivers frames; the monitor shows them. If they do not match, you waste Hz or detail – see the monitor buying guide.

Sources

As of October 2026. Specs come from NVIDIA, AMD, partner vendors and verified Amazon.de product pages (ASINs in the article body):

• NVIDIA GeForce RTX 5070 Family – specs
• NVIDIA GeForce RTX 5060 Family
• AMD Radeon RX 9070 – product page
• AMD Radeon RX 9070 XT – product page

Vendors change specs and partner designs occasionally. If something material changes, we update this article.