Is 550W enough for the GTX 1070? (Quick Answer)


Is 550W Enough for the GTX 1070?

Graphics cards are one of the most crucial parts of your custom PC build. These computer components get juice from your power supply through power connectors. If you have a GTX 1070 graphic, you may want to know whether 550w is enough to power it.

550W is enough to power GTX 1070, as long as you have one card. On average, GTX 550W requires you to have a 450 to 500 watts power supply unit. However, if you are pairing GTX 970 and GTX 1070, 550W is not sufficient to power the two graphic cards. 

NVIDIA GeForce GTX 1070 Overview

NVIDIA GeForce GTX 1070 is a top-tier graphics card that provides robust performance at a budget-friendly price. Embedded with a 16 nm GP104 Pascal-based GPU, it features 1920 CUDA Cores. This graphics card has graphics clock and processor clock ratings of 1506 MHz and 1683 MHz, respectively, making it exceptionally fast. It comes with 8 GB of GDDR5 VRAM that enables smooth operation even during intensive applications such as 3D video rendering.

The GTX 1070 comes in a dual-slot form factor that measures 10.5 inches x 4.376 inches. You can connect it to your motherboard using a PCI Express 3.0 connector. This GPU is compatible with popular computer operating systems, such as Microsoft Windows 7, 8, or 10, Linux, and FreeBSD.

Related: GTX 770 SLI vs. GTX 1060

NVIDIA GeForce GTX 1070 Display Support

This graphics card has a maximum digital resolution of 7680×4320 at 60Hz. It supports Virtual Reality technology and can run the latest game titles in 4K resolution. This GPU offers optimal graphics quality with support for technologies such as CUDA, 3D Vision, NVIDIA G-SYNC, ShadowWorks, and Microsoft DirectX 12. Use NVIDIA SLI technology to connect multiple GTX 1070 graphics cards for increased performance. 

Are you looking to maximize your productivity? Designed with five display output ports, the GTX 1070 graphics card supports multiple monitors for effortless multitasking. It features the following display connectors:

  • 3x DisplayPort 1.42
  • 1x HDMI 2.0b
  • 1x Dual Link-DVI

Enhance your VR experience using the VRWorks feature and enjoy HDR content using the GeForce GTX 1080 GPU. It allows you to capture crystal-clear screenshots using Ansel technology, while NVIDIA’s GPU Boost 3.0 functionality enables you to explore the card’s full potential. 

Is 550W enough for the GTX 1070?

A 550 W PSU is enough for the GTX 1070. The minimum system power requirement for a GTX 1070 graphics card is 500W. Ensure that the PSU supports the card’s 8-pin supplementary power connectors.

This graphics card has a maximum graphics card power of 150 W and a maximum GPU temperature of 94 °C. Its built-in cooling system regulates operational temperatures for peak performance.

What to Consider When Buying a PC Power Supply Unit

Power supply units (PSU) deliver power to your entire computer system. With a broad range of options in the market, choosing the right one might seem like an overwhelming task. Below are the most important considerations to make when selecting a power supply:

Connection

PSUs deliver power to your computer through cables. Some have 24-pin motherboard connectors to power crucial components like the chipset, while others use PCI Express slots to provide power to GPUs. Power supply SATA connectors provide power to SATA storage drives, and 4-or 8-pin CPU connectors deliver power to your CPU.

Wattage

Complex systems need high power requirements to run. Therefore, you should consider the hardware in your build before buying a new PSU. Err on the side of caution and select a power supply with a higher wattage for your build.

Efficiency

Although wattage is an important consideration when choosing a PSU, you should also consider power efficiency. Inefficient power supplies waste power and produces more heat, potentially reducing the lifespan of PC hardware. Most power supplies have built-in fans that dissipate heat and maintain peak operational temperatures. Look out for power supplies with higher “80 PLUS” ratings.  

Related: Why is my fan so loud?

Protection

Since PSUs handle large amounts of power, their safety features are a significant concern. The best power supplies have built-in fail-safes that protect the PSU from power surges. Buy a PSU with functionalities such as over-voltage protection (OVP) and short circuit protection. It’s always safe to plug your computer system into a surge protector.

Form Factor

Ranging from ATX to SFF, various PSU form factors match your unique PC case. Modular power supplies have detachable cables that simplify your PC build experience.

Customization

Customization is the main appeal of PC building. Most power supplies have additional features like customizable RGB lighting that enhance your PC’s aesthetics.

FAQs

Here are some frequently asked questions about the GTX 1070.

Can a GTX 1070 support 4K?

Yes. The GeForce GTX 1070 can run 4K games, though it may experience sudden frame drops.   

Does the GTX 1070 have ray-tracing technology?

Yes. NVIDIA GeForce GTX 1070 supports real-time ray tracing technology to eliminate screen tearing.    

Tom

Tom is a network engineer and a tech consultant. He spends his time solving networking problems while keeping tabs with the latest in the technology field.

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