The MSI Crosshair 16 HX is a mid-range gaming laptop that balances performance with upgradability. Featuring a 14th Gen Intel Core i7-14700HX, RTX 4060/4070 graphics, 16″ FHD+ 144Hz display, and crucially—dual DDR5 SO-DIMM slots and dual M.2 NVMe slots—the Crosshair 16 HX delivers exceptional expandability for its price tier. This guide covers complete MSI Crosshair 16 HX compatibility for all upgrade options.
RAM Compatibility for MSI Crosshair 16 HX
The Crosshair 16 HX includes two DDR5 SO-DIMM slots supporting up to 64GB maximum capacity. This positions it alongside flagship models in terms of RAM upgradability while maintaining a mid-range price point.
Stock Configuration: 2×8GB or 2×16GB DDR5-5600MHz
Maximum Capacity: 64GB (2×32GB DDR5-5600MHz)
Supported Speed: DDR5-5600MHz (JEDEC standard)
| Upgrade Path | Configuration | Total Capacity | Best For |
|---|---|---|---|
| Factory stock | 2×8GB DDR5-5600 | 16GB | Standard gaming + esports |
| Budget upgrade | 2×16GB DDR5-5600 | 32GB | AAA gaming + streaming + content creation |
| Future-proof | 2×32GB DDR5-5600 | 64GB | Gaming + heavy multitasking + VM work |
32GB is the recommended upgrade for the Crosshair 16 HX—sufficient for high-end gaming, simultaneous streaming, and light creative work. 64GB is future-proofing for professionals who also game or gamers planning to keep the laptop 4+ years. To upgrade: power down completely, remove the bottom panel, locate both SO-DIMM slots, push retaining clips outward, insert new modules at 45°, and press down until clips engage with a click.
Buy DDR5-5600MHz 32GB SO-DIMM on Amazon UK
SSD & Storage — Dual M.2 Slots
The Crosshair 16 HX features two M.2 2280 PCIe Gen 4 NVMe slots, enabling high-capacity configurations or separate boot/game drive setups. This dual-slot design is a major differentiator at the mid-range price tier.
Stock Configuration: 1×512GB or 1×1TB PCIe Gen 4 2280 NVMe
Expandable to: 2×2TB PCIe Gen 4 NVMe (4TB total)
Interface: M.2 2280, NVMe over PCIe Gen 4
Performance: 7,000–7,400MB/s read speeds per drive
| Configuration | Total Storage | Best Use Case | Performance Profile |
|---|---|---|---|
| Add 2TB second drive | 1TB + 2TB = 3TB | OS + game library on separate drives | Dual fast independent drives |
| Dual 2TB | 4TB | Full game library + media archive on-device | 7,400+ MB/s per drive |
| Upgrade to 2×4TB | 8TB | Professional-grade storage for gamers/creators | Full capacity gaming + content work |
For gamers, the dual-slot setup is valuable: dedicate one drive to Windows + applications + Discord/streaming software, the second to a rotating selection of 3–4 large AAA titles. This avoids constantly uninstalling/reinstalling games. Installation is straightforward: power down, remove bottom panel, insert both SSDs at 30°, and secure with mounting screws.
Buy Samsung 980 Evo 2TB NVMe on Amazon UK
Charger & Power Compatibility
The Crosshair 16 HX uses a 200W barrel charger, providing solid power for sustained gaming and creative workloads while maintaining portability.
Stock Charger: 200W barrel connector (proprietary MSI)
USB-C Power Delivery Support: No
Peak Power Draw: 180–200W sustained (Core i7-14700HX + RTX 4060/4070 under load)
| Charging Method | Speed | Load Performance | Use Case |
|---|---|---|---|
| Native 200W barrel | 1.5–2 hours to full | Full RTX 4060/4070 + CPU performance while charging | Gaming + content creation sessions |
| Underpowered charger (if available) | Slow (3+ hours) | Throttled performance under sustained load | Emergency fallback only |
The 200W charger is a sweet spot: adequate power for sustained gaming or rendering at normal performance levels, yet manageable weight and size for portability. Unlike budget models with barrel-only charging, the Crosshair 16 HX’s wattage is reasonable for professionals who also game. There’s no USB-C Power Delivery fallback, so the native charger is mandatory.
Buy MSI 200W Barrel Charger on Amazon UK
Dock & Hub Compatibility
The Crosshair 16 HX includes one Thunderbolt 4 port (PCIe Gen 4 bandwidth) and multiple USB ports, enabling professional docking while maintaining gaming-focused connectivity.
Thunderbolt 4 Support: Yes (one port on left side)
USB-C Power Delivery Support: No (charging via barrel only)
Recommended Setup: Thunderbolt 4 dock for external monitor + storage, USB hub for peripherals
| Dock Configuration | Connection | Best For | Performance |
|---|---|---|---|
| Thunderbolt 4 dock | TB4 + USB + HDMI/DP | Desktop gaming setup with external monitor | Full PCIe Gen 4 bandwidth |
| External Thunderbolt SSD | Daisy-chained TB4 | Game library expansion via external fast storage | 7,000+ MB/s per drive |
| USB gaming hub | USB-A + USB-C 3.2 | Keyboard, mouse, headset connectivity | USB 3.2 speeds (1.2Gbps) |
The Crosshair 16 HX’s Thunderbolt 4 port enables flexible docking—suitable for desk setups with external monitors and storage. For gaming tournaments or LAN events, a simple USB hub covers peripherals. For content creators who also game, a Thunderbolt 4 dock with external SSD provides professional-grade expandability.
Buy Thunderbolt 4 Docking Station on Amazon UK
MSI Crosshair 16 HX Full Specifications Table
| Component | Specification | Details |
|---|---|---|
| Processor | Intel Core i7-14700HX | 8P+6E cores, 5.6GHz boost, 55W base TDP |
| GPU | NVIDIA RTX 4060 or RTX 4070 | 8GB/12GB GDDR6 VRAM, mid-range gaming |
| Display | 16″ FHD+ (1600p) 144Hz IPS | Fast refresh for competitive gaming |
| RAM | 2×DDR5 SO-DIMM (max 64GB) | 5600MHz JEDEC, excellent upgrade path |
| Storage | 2×M.2 2280 PCIe Gen 4 NVMe | Up to 4TB, dual-slot advantage |
| Ports | 1×Thunderbolt 4, 2×USB-C 3.2, 1×HDMI 2.1, 1×3.5mm audio | Balanced connectivity |
| Charger | 200W barrel connector | Good balance of power and portability |
| Weight | ~2.2kg | Portable gaming machine |
Frequently Asked Questions
Is the Crosshair 16 HX suitable for content creation alongside gaming?
Yes, with qualifications. The RTX 4060 is limiting for heavy 4K video work; the RTX 4070 variant is better. 32GB RAM is adequate for light-to-mid-tier editing. For serious 4K/8K work, the Creator Z16 HX is better positioned. The Crosshair 16 HX is a gaming-first machine that can handle light creative work.
Should I configure the two SSDs as RAID or independent?
For gaming, independent is better: one SSD for Windows + apps, one for games. RAID 0 adds complexity, RAID 1 wastes capacity. Dual independent drives give you flexibility to organize OS separately from game libraries.
Is 32GB RAM necessary or is 16GB enough?
16GB is adequate for pure gaming. For simultaneous gaming + streaming + Discord + Chrome tabs, 32GB is strongly recommended. The cost (£40–60) is modest relative to the laptop’s price. Upgrade to 32GB as your first enhancement.
Why no USB-C Power Delivery on the Crosshair 16 HX?
The 200W barrel charger power draw exceeds typical USB-C Power Delivery limits (100W). To support USB-C charging at the Crosshair 16 HX’s power level would require higher-wattage USB-C implementations still in development. Barrel charging remains the practical solution for mid-range gaming laptops.
Can I use an external GPU dock with Thunderbolt 4?
Technically yes—the Thunderbolt 4 port supports eGPU, but MSI hasn’t officially certified eGPU support on the Crosshair 16 HX. Driver support is uncertain. This isn’t a practical upgrade path for this laptop. RTX 4070 internal GPU is your upgrade ceiling.
Recommended Products
These are the products we recommend based on this guide. All links go to Amazon UK where you can check current prices and availability.
| Product | Why We Recommend It | Amazon UK |
|---|---|---|
| Corsair Vengeance DDR5 SO-DIMM 32GB (2×16GB) 5600MHz | Top-rated DDR5 kit for gaming & productivity | View on Amazon UK |
| Kingston Fury Impact DDR5 SO-DIMM 32GB (2×16GB) 5600MHz | Excellent DDR5 alternative with XMP support | View on Amazon UK |
| Crucial DDR5 SO-DIMM 16GB 5600MHz | Affordable single-stick DDR5 | View on Amazon UK |
| G.Skill Ripjaws DDR5 SO-DIMM 32GB 5600MHz | High performance DDR5 for enthusiasts | View on Amazon UK |
| Samsung 990 Pro 2TB NVMe M.2 2280 | Fastest consumer NVMe — ideal for gaming & editing | View on Amazon UK |
| WD Black SN850X 2TB NVMe | Excellent Gen4 speed with heatsink option | View on Amazon UK |
| Crucial P5 Plus 1TB NVMe | Great value Gen4 SSD | View on Amazon UK |
| Kingston NV2 1TB NVMe | Budget-friendly with solid reliability | View on Amazon UK |
Prices and availability may vary. As an Amazon Associate, we earn from qualifying purchases.
