Choosing the right desktop platform in 2026 is one of the most important decisions for PC builders. Whether you’re a first-time builder or a seasoned enthusiast, selecting between AMD’s AM5 socket and Intel’s LGA 1700 or LGA 1851 platforms will determine your upgrade path for years to come. This guide breaks down the key differences, helping you make an informed decision based on your needs and budget.
Understanding the AM5 Platform
AMD’s AM5 platform represents a forward-looking investment in desktop computing. Launched in late 2022, AM5 has received AMD’s commitment for support through at least 2027 and beyond, making it one of the longest-supported consumer platforms in recent memory.
Key advantages of AM5 include:
- DDR5 Exclusive Memory Support: AM5 requires DDR5 RAM, ensuring you’re building on the latest memory technology with improved bandwidth and efficiency.
- PCIe 5.0 Ready: Full PCIe 5.0 support for both graphics cards and NVMe storage delivers maximum performance headroom.
- CPU Compatibility: Supports Ryzen 7000, 8000, and upcoming 9000 series processors on the same socket.
The AM5 chipset hierarchy offers options for every budget. For enthusiasts seeking cutting-edge features, the MSI MAG X870E TOMAHAWK WIFI delivers premium connectivity and robust power delivery. The newer B850 chipset, exemplified by the ASUS B850 MAX GAMING WIFI, brings many high-end features to a more accessible price point. Budget-conscious builders can still enjoy excellent value with boards like the MSI B650 GAMING PLUS WIFI, which offers solid features for mainstream users.
Intel’s LGA 1700 and LGA 1851: Two Generations, Two Choices
Intel users in 2026 face a unique situation: two active socket platforms serving different needs.
LGA 1700: Mature and Cost-Effective
LGA 1700 supports 12th, 13th, and 14th Gen Core processors. Its maturity brings significant advantages:
- DDR4 and DDR5 Flexibility: Many LGA 1700 boards support either DDR4 or DDR5, allowing budget flexibility.
- Proven Ecosystem: Extensive motherboard selection with well-understood performance characteristics.
- Competitive Pricing: As a mature platform, both motherboards and CPUs often see attractive discounts.
For high-performance LGA 1700 builds, the GIGABYTE Z790 AORUS ELITE AX offers excellent overclocking support and premium features. Those seeking compact builds on a budget should consider the ASRock B760M PG Lightning WiFi, a capable Micro-ATX option.
LGA 1851: Intel’s Next-Generation Platform
Intel’s Arrow Lake processors introduced the LGA 1851 socket, representing Intel’s latest desktop architecture:
- DDR5 Only: Like AM5, LGA 1851 is DDR5-exclusive for maximum memory performance.
- New Core Architecture: Features Intel’s hybrid architecture with improved efficiency cores.
- Future Upgrade Path: Expected to support at least one more processor generation.
The ASRock Z890 Pro RS WiFi provides solid Z890 features at a reasonable price, while the GIGABYTE Z890 AORUS ELITE WiFi 7 ICE caters to enthusiasts wanting premium aesthetics and WiFi 7 connectivity.
Platform Comparison at a Glance
| Feature | AMD AM5 | Intel LGA 1700 | Intel LGA 1851 |
|---|---|---|---|
| Memory Support | DDR5 only | DDR4 or DDR5 | DDR5 only |
| PCIe Version | PCIe 5.0 (CPU + Chipset) | PCIe 5.0 (CPU only) | PCIe 5.0 (CPU + Chipset) |
| Platform Longevity | 2027+ confirmed | End of life | 2026-2027+ |
| Entry Price Point | Moderate | Low | High |
| CPU Upgrade Path | Ryzen 7000-9000+ | 12th-14th Gen | Arrow Lake+ |
Which Platform Should You Choose?
For Gamers: AM5 with a Ryzen 7 or 9 processor offers excellent gaming performance and future-proofing. Intel LGA 1700 remains competitive for pure gaming at lower price points.
For Content Creators: AM5’s strong multi-threaded performance and efficient architecture make it ideal for video editing, 3D rendering, and streaming workloads.
For Budget Builders: Intel LGA 1700 with DDR4 memory support provides the most affordable entry point for capable gaming and productivity systems.
For Future-Proofing: Both AM5 and LGA 1851 offer modern DDR5-only platforms with longer upgrade runways. AM5 currently has the advantage of a confirmed longer support window.
Explore the full selection of compatible motherboards in the Newegg Motherboard Category to find the perfect match for your build.
Conclusion
In 2026, AM5 stands out as the best overall upgrade path for most users due to its confirmed long-term support, mature ecosystem, and excellent price-to-performance ratio across all chipset tiers. Intel’s LGA 1851 is a compelling choice for those specifically wanting Intel’s latest architecture, while LGA 1700 remains relevant for budget-focused builds that prioritize immediate value over future upgrades. Ultimately, the best platform depends on your specific needs, budget, and how long you plan to keep your system before the next major upgrade.