PowerSpec/Prebuilt PCs

PowerSpec G458 Gaming PC

Name: PowerSpec G458 Gaming PC
Brand: PowerSpec

US · 706649

Gaming

Exact configuration706649

Before you buy +

Match the part number 706649 when checking a retailer listing. Different configurations can share a product name.

Specifications below preserve the published source wording. Unpublished values are unknown; they do not mean a feature is absent.

Independent assessment

A buying verdict and benchmark scores are not available for this exact configuration.

The hardware

Full Specifications

Every published specification, grouped by category. Select a heading to collapse.

Performance — CPU / GPU▾

Processor	Intel Core Ultra 7 270K Plus Source & observation View specification source ↗ Observed 2026-09-26T19:11:28.572265+00:00 PowerSpec exact model installed-configuration description and named specification rows
Graphics	NVIDIA GeForce RTX 5070 12GB GDDR7 Source & observation View specification source ↗ Observed 2026-09-26T19:11:28.572265+00:00 PowerSpec exact model installed-configuration description and named specification rows

Memory & Storage▾

Installed RAM	32 GB Source & observation View specification source ↗ Observed 2026-09-26T19:11:28.572265+00:00 PowerSpec exact model installed-configuration description and named specification rows
Total storage	2 TB Source & observation View specification source ↗ Observed 2026-09-26T19:11:28.572265+00:00 PowerSpec exact model installed-configuration description and named specification rows

Display▾

Screen technology	Not applicable
Size	Not applicable Source & observation View specification source ↗ Observed 2026-09-26T19:11:28.572265+00:00 PowerSpec exact model installed-configuration description and named specification rows
Resolution	Not applicable Source & observation View specification source ↗ Observed 2026-09-26T19:11:28.572265+00:00 PowerSpec exact model installed-configuration description and named specification rows
Refresh rate	Not applicable Source & observation View specification source ↗ Observed 2026-09-26T19:11:28.572265+00:00 PowerSpec exact model installed-configuration description and named specification rows

Battery & Power▾

Battery capacity	Unpublished Source & observation View specification source ↗ Observed 2026-09-26T19:11:28.572265+00:00 PowerSpec exact model installed-configuration description and named specification rows
Power supply	850 Watts (70.8A) Source & observation View specification source ↗ Observed 2026-09-26T19:11:28.572265+00:00 PowerSpec exact model installed-configuration description and named specification rows

Connectivity▾

Ports	Unpublished Source & observation View specification source ↗ Observed 2026-09-26T19:11:28.572265+00:00 PowerSpec exact model installed-configuration description and named specification rows
Wireless & networking	10/100/1000 Network · WiFi 7 802.11be · Bluetooth 5.4 Source & observation View specification source ↗ Observed 2026-09-26T19:11:28.572265+00:00 PowerSpec exact model installed-configuration description and named specification rows

Build & Physical▾

Weight	Unpublished Source & observation View specification source ↗ Observed 2026-09-26T19:11:28.572265+00:00 PowerSpec exact model installed-configuration description and named specification rows
Dimensions	Unpublished Source & observation View specification source ↗ Observed 2026-09-26T19:11:28.572265+00:00 PowerSpec exact model installed-configuration description and named specification rows

Software & Bundle▾

Operating system	Windows 11 Home Source & observation View specification source ↗ Observed 2026-09-26T19:11:28.572265+00:00 PowerSpec exact model installed-configuration description and named specification rows
Included bundle	Microsoft Office 365 Trial Source & observation View specification source ↗ Observed 2026-09-26T19:11:28.572265+00:00 PowerSpec exact model installed-configuration description and named specification rows

Motherboard & Memory Expansion▾

Motherboard model	Unpublished Source & observation View specification source ↗ Observed 2026-09-26T19:11:28.572265+00:00 Unpublished: no unambiguous exact-device manufacturer specification
Total RAM slots	Unpublished Source & observation View specification source ↗ Observed 2026-09-26T19:11:28.572265+00:00 Unpublished: no unambiguous exact-device manufacturer specification

Independent testing

No published tests or reviews

No test results available (for now). A buying verdict is unavailable for this exact configuration.

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