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1Scan for outdated or missing drivers - takes under a minute2Clear out junk files and repair common Windows errors3Fix the driver behind crashes, sound loss and screen glitchesThe next Xbox’s alleged “Magnus” APU may support up to 48GB of GDDR7, according to a leak—not a Microsoft specification sheet. Microsoft has announced Project Helix, its next-generation Xbox console project, and says developer alpha hardware is planned to begin shipping in 2027. That is not confirmation of a consumer launch in 2027.
Will the next Xbox really have 48GB of GDDR7?
It is a reported leak, not a confirmed specification. TweakTown’s October 9, 2025 report, citing alleged specifications from Moore’s Law Is Dead, says the Magnus APU may support up to 48GB of GDDR7 memory on a 192-bit bus. Microsoft’s March 11, 2026 Project Helix announcement does not confirm either figure or publish a complete hardware specification sheet.
Even if the leak proves accurate, “up to 48GB” would describe a reported platform capability, not a confirmed amount of memory available to games. The sources reviewed do not establish how much memory would be reserved for the system, what final retail configuration Microsoft might choose, or whether these alleged specifications will reach a shipping console.
What Magnus specs are being reported?
The following figures come from TweakTown’s October 9, 2025 account of the alleged leak. They are not confirmed by Microsoft, and should not be treated as final Project Helix specifications.
#1 Best Overall
- MODERNIZED DESIGN — Experience the modernized design of the XBOX Wireless Controller with sculpted surfaces and updated geometry that enhances comfort and control during long gaming sessions.
- PRECISION PERFORMANCE — Stay on target with a hybrid D-pad and textured grips on triggers, bumpers, and back case for improved accuracy and handling.
- SHARE BUTTON: Seamlessly capture and share content such as screenshots, recordings, and more with the new Share button.
- VERSATILE CONNECTIVITY — Connect via USB-C for plug-and-play on console and PC, or quickly pair and switch between supported devices with XBOX Wireless and Bluetooth support.
- BUILT-IN AUDIO SUPPORT — Plug in compatible headsets using the 3.5mm audio jack for direct voice chat and immersive in-game sound.
| Alleged detail | Status and qualification |
|---|---|
| Memory | Up to 48GB GDDR7 on a 192-bit bus, according to the leak; not confirmed by Microsoft. |
| Graphics | 68 enabled RDNA 5 compute units, according to the leak; not an official specification. |
| CPU | Up to three Zen 6 cores plus eight Zen 6c cores, according to the leak; not confirmed. |
| NPU | Reported modes of up to 110 TOPS at 6W or 46 TOPS at 1.2W; not confirmed. |
| Power | 250–350W TDP was described in the report as a likely estimate and “not 100%,” rather than a confirmed figure. |
These numbers alone do not establish game performance. The reviewed sources do not provide confirmed clocks, a final memory reservation, retail configuration, or measured performance for Project Helix.
What are Project Helix and Magnus?
Project Helix is Microsoft’s public name for its next-generation first-party Xbox console project. Microsoft says it is built around a custom AMD SoC, co-designed for next-generation DirectX and FSR, and intended to play Xbox console and PC games. Microsoft has not publicly confirmed the alleged 48GB memory configuration or the other detailed Magnus figures.
Rank #2
- MODERNIZED DESIGN — Experience the modernized design of the XBOX Wireless Controller with sculpted surfaces and updated geometry that enhances comfort and control during long gaming sessions.
- PRECISION PERFORMANCE — Stay on target with a hybrid D-pad and textured grips on triggers, bumpers, and back case for improved accuracy and handling.
- SHARE BUTTON: Seamlessly capture and share content such as screenshots, recordings, and more with the new Share button.
- VERSATILE CONNECTIVITY — Connect via USB-C for plug-and-play on console and PC, or quickly pair and switch between supported devices with XBOX Wireless and Bluetooth support.
- BUILT-IN AUDIO SUPPORT — Plug in compatible headsets using the 3.5mm audio jack for direct voice chat and immersive in-game sound.
“Magnus” is reported by Windows Central as AMD’s internal codename for the Xbox SoC, not Microsoft’s name for the console. The distinction matters: Project Helix is the announced console project; Magnus is a reported chip codename associated with it.
When is the next Xbox expected to launch?
Microsoft’s confirmed timing milestone is developer hardware, not a retail release. In its March 11, 2026 Xbox Wire post, Microsoft said it plans to ship alpha versions of the hardware to developers beginning in 2027. Jason Ronald, VP, Next Generation, Xbox, wrote: “I’m excited to share we plan to ship alpha versions of the hardware to developers beginning in 2027.”
Rank #3
- MODERNIZED DESIGN — Experience the modernized design of the XBOX Wireless Controller with sculpted surfaces and updated geometry that enhances comfort and control during long gaming sessions.
- PRECISION PERFORMANCE — Stay on target with a hybrid D-pad and textured grips on triggers, bumpers, and back case for improved accuracy and handling.
- SHARE BUTTON: Seamlessly capture and share content such as screenshots, recordings, and more with the new Share button.
- VERSATILE CONNECTIVITY — Connect via USB-C for plug-and-play on console and PC, or quickly pair and switch between supported devices with XBOX Wireless and Bluetooth support.
- BUILT-IN AUDIO SUPPORT — Plug in compatible headsets using the 3.5mm audio jack for direct voice chat and immersive in-game sound.
AMD CEO Lisa Su was reported as saying development was progressing well “to support a launch in 2027.” That phrasing describes support for a possible launch, not an explicit Microsoft commitment that consumers can buy the console in 2027. Windows Central reported that 2027 was a best-case scenario and Microsoft had not fully committed to a hard window. A 2027 retail launch therefore remains unconfirmed.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What is still unknown?
Microsoft’s public Project Helix announcement does not establish the console’s final memory capacity or type, how much memory games can use, processor and graphics clocks, retail price, or consumer availability date. Until Microsoft publishes those details, the 48GB GDDR7 claim and the rest of the Magnus configuration should remain attributed to the leak rather than presented as announced hardware.
Rank #4
- BREAKER SERIES — Hold nothing back. Ice Breaker keeps it forever fresh with a mix of iced and frosted blues. Part of the collective debut of the Breaker special edition series.
- BOLD STYLE, BUILT TO PERFORM — Define your swagger with a wild, head-turning design. Stay elegantly on target with textured triggers built for every moment.
- RUBBERIZED GRIPS — Hold on to the action with rubberized grips on the back cases, designed for comfort and control during long gaming sessions.
- UP TO 40 HOURS OF BATTERY LIFE — Get up to 40 hours of battery life so you can keep playing without stopping to recharge.
- PLAY ACROSS EVERY SCREEN — Quickly pair with, play on, and switch between devices including console and PC. Stream games across mobile, gaming handhelds, Smart TVs, and supported VR headsets with XBOX Cloud Gaming.
Sources: Microsoft, “From GDC: Building the Next Generation of Xbox”; TweakTown, “Full Xbox Magnus APU leak with specs and pictures: up to 48GB GDDR7, targeting 2027 launch”; Windows Central, “Microsoft planning ambitious 2027 Xbox console”; Tom’s Hardware, “AMD reveals next-gen Xbox could launch in 2027”.
Quick Recap
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- Tri-mode Connectivity: Wired for Xbox, 2.4G & Wired for PC, and Bluetooth for Android. The G7 Pro supports seamless connectivity across Xbox, PC, and Android. Effortlessly switch between modes using the convenient physical mode switch.
- TMR Sticks: The G7 Pro features GameSir's Mag-Res TMR sticks, combining Hall Effect durability with traditional potentiometer performance. This advanced technology delivers stable polling rates for smooth, drift-free gaming with low power consumption.
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- 1000Hz Polling Rate on PC: Experience ultra-responsive gaming with a 1000Hz polling rate on PC, available through both wired and 2.4G wireless connections. This ensures instantaneous input registration, reducing lag and optimizing your performance for the most competitive gameplay.
- GameSir Nexus App: The G7 Pro is compatible with the upgraded GameSir Nexus app, which brings a significant upgrade over the original. It introduces powerful new features such as gyro settings, stick curve adjustments, and button-to-mouse mapping, giving you deeper customization and more control than ever before.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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