Technical Snapshot

The Zotac GeForce GT 730 OC 4GB is a entry desktop graphics card from the GeForce GT 730 family. It delivers 4 GB memory. Part of the Zotac OC product line, this card targets display output and light desktop workloads.

Use Case
Desktop display output, video playback, light gaming
Compatibility
Requires PCIe x16 slot, adequate case clearance
Category
Desktop Graphics Card — GeForce GT 730
Zotac OC

Zotac GeForce GT 730 OC 4GB

4 GB

Video memory capacity and type. More VRAM allows higher-resolution textures, larger AI models, and multi-monitor setups.
VRAM 4 GB
MPNZT-71115-20L
EAN816264015359
CategoryGraphics Cards
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Price Trend

Last updated: 2026-07-05

Note: this chart shows historical reference pricing for trend insight only — it is not a live quote. To place an order or get current pricing, please contact us or your dedicated sales manager.

GPU Core & Memory

VRAM 4 GB
Cooling Dual fan
Display Outputs 1x HDMI, 1x VGA, 1x DVI-D

Full Specifications

Data sourced from Zotac product specifications and manufacturer reference data
GPU
Memory
VRAM4 GB
Interface & Power
Card Design
Slot Width2-slot
CoolingDual fan
Display Outputs1x HDMI, 1x VGA, 1x DVI-D
Product
BrandZotac
Brand SeriesOC
GPU SeriesGeForce GT 730
SegmentEntry
MPNZT-71115-20L
EAN816264015359
Physical
Weight0.91 kg
Package Dimensions26 x 16.5 x 11.13 cm

Support & Downloads

NVIDIA GeForce Game Ready Driver (Latest)Windows 10/11 64-bit
NVIDIA Drivers →
Zotac GeForce GT 730 OC 4GB User ManualPDF · Installation guide and specifications
Zotac Support →
← Back to GPU Catalog

Frequently Asked Questions

What motherboards are compatible with the GT 730 OC 4GB?

The Zotac GeForce GT 730 OC 4GB uses a PCIe 4.0 x16 interface and is compatible with any motherboard that has a PCIe x16 slot. This includes AMD AM5 and AM4 motherboards as well as Intel LGA 1851 and LGA 1700 boards. PCIe is backward-compatible, so older PCIe 3.0 slots will work at reduced bandwidth.

What power supply is recommended for the GT 730 OC 4GB?

Check the Zotac product page for the specific PSU recommendation for the Zotac GeForce GT 730 OC 4GB. As a general rule, ensure your PSU has at least 150W headroom above the card's TDP rating.

Will the GT 730 OC 4GB fit in my case?

Based on package dimensions, the Zotac GeForce GT 730 OC 4GB requires clearance of approximately 26 cm (260 mm). Verify your case's maximum GPU length specification before purchasing. Also ensure sufficient PCIe slot clearance and adequate airflow.

How much VRAM does the GT 730 OC 4GB have?

The Zotac GeForce GT 730 OC 4GB features 4 GB. This covers standard gaming and desktop workloads at 1080p resolution.

What is the GT 730 OC 4GB best suited for?

The Zotac GeForce GT 730 OC 4GB is designed for entry use. It handles desktop display output, video playback, and light gaming at lower resolutions.

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Product: Zotac GeForce GT 730 OC 4GB
MPN: ZT-71115-20L
Schemas: Product + BreadcrumbList + FAQPage
Properties: 4 additionalProperty entries
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