ASUS TUF Gaming A15 (2023) FA507 upgrade guide: RAM, SSD and CPU

Updated Oct. 11, 2026 · Written from this device's verified specifications

The ASUS TUF Gaming A15 (2023) FA507 (FA507NV / FA507XV / FA507NUR) is refreshingly straightforward to upgrade. Nothing is soldered to the board except the processor, so you get two memory slots and two SSD slots to work with. This guide covers what fits, what the limits are, and what to watch out for before you buy a part.

At a glance

  • 2 x DDR5 SO-DIMM slots, up to 32 GB total at 4800 MT/s
  • 2 x M.2 2280 PCIe NVMe SSD slots, no 2.5-inch bay
  • CPU is soldered and cannot be upgraded
  • Bottom panel comes off for all upgrades; disconnect the battery first
2x DDR5 SO-DIMM slots2 × DDR5 SO-DIMM · up to 32 GB total · 4800 MT/s
2x M.2 2280 NVMe SSD slots2 × M.2 2280 (NVMe)
2 × SO-DIMM · DDR5up to 32 GB total2x M.2 2280 NVMe SSD slots2 × M.2 2280 (NVMe)
Schematic of the upgradeable slots (not to scale). Check the owner's manual for their exact positions.

Lifecycle and support

No lifecycle information available.

RAM: two DDR5 SO-DIMM slots, 32 GB maximum

The FA507 has two user-accessible DDR5 SO-DIMM slots and no memory soldered to the motherboard, so whatever RAM the machine shipped with lives in those same slots and can be swapped out. ASUS documents a maximum of 32 GB total. A per-slot limit of 16 GB is implied by that total figure rather than stated outright, so 2 x 16 GB is the safest route to the maximum.

Buying tips

  • Buy DDR5 SO-DIMMs at the standard 1.1V - desktop DIMMs and older DDR4 modules will not fit or work.
  • Modules run at JEDEC 4800 MT/s. Faster SO-DIMMs will simply downclock, so don't pay a premium for high clock speeds unless the price is close to the plain 4800 parts.
  • A matched 2 x 16 GB kit is the simplest way to hit the 32 GB maximum with no guesswork.

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Storage: two M.2 2280 NVMe slots, no SATA bay

Per the service guide, the FA507 takes two M.2 2280 PCIe NVMe solid-state drives. There is no 2.5-inch drive bay and no SATA drive support on this model, so M.2 NVMe is the only form factor that fits. Adding a second SSD needs no caddy or cable - it just goes into the empty slot. Gen 4 x4 drives work, though one slot may run at Gen 3 speed depending on how the CPU lanes are allocated, so don't expect both drives to benchmark identically. There is no documented maximum drive capacity for either slot; very large drives are generally accepted but not formally confirmed.

Buying tips

  • Any M.2 2280 NVMe (PCIe) SSD fits. Avoid M.2 SATA drives - they are not supported here.
  • If you want the fastest drive as your boot disk, check in the BIOS which slot runs at Gen 4 after installing.
  • Cloning your existing drive to the new one is easier before you open the case, if you plan to swap rather than add.

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How to upgrade

Before you start

  • Back up anything important before opening the case.
  • Shut the laptop down fully and unplug the charger.
  • Ground yourself (touch something metal) or use an anti-static strap so you don't shock the components.
  • Open the case following the owner's or service manual for the exact screw locations and prying points - ASUS's manual is the authority on disassembly for your specific SKU.
  • Disconnect the battery before touching any internal components. This matters on this model.
  • Install the part, reconnect the battery, close the case and power on.
  • Check that the BIOS (and firmware) sees the new RAM or SSD, and that the capacity looks right before booting into Windows.

Steps

  1. RAM or SSD upgrade, step by step
    Back up your data, then shut down and unplug the laptop. Ground yourself. Following the owner's manual, remove the bottom panel and disconnect the battery first. For RAM, push the SO-DIMM into the slot at an angle and press it flat until the side clips click. For an SSD, slide the M.2 2280 drive into the slot and secure it with its screw. Reconnect the battery, refit the bottom panel, then power on and confirm the BIOS reports the new capacity.

Good to know

  • Confirm the exact model number on the sticker under the laptop before ordering parts - FA507NV, FA507XV and FA507NUR share the chassis but ship with different chips and configurations.

Frequently asked questions

How much RAM can the ASUS TUF Gaming A15 FA507 take?

ASUS documents 32 GB maximum total, in two DDR5 SO-DIMM slots. That implies 16 GB per slot. The slots are user-accessible and none of the memory is soldered, so you can replace whatever is fitted now.

Does it support DDR5-5600 or faster memory?

The modules run at JEDEC 4800 MT/s, which is the documented maximum speed. Faster SO-DIMMs will downclock to 4800 rather than run at their rated speed.

Does the FA507 have a second M.2 slot, and can I add a 2.5-inch drive?

Yes to the second M.2 - there are two M.2 2280 NVMe slots and the second one needs no caddy or cable. No to a 2.5-inch drive: this model has no 2.5-inch bay and no SATA drive support, and no SD card reader either.

Can I upgrade the CPU?

No. The processor is soldered to the motherboard with no socket, so neither replacement nor upgrade is possible. The Ryzen 7000HS chip fitted at purchase is what you keep.

Do I need to disconnect the battery before installing RAM or an SSD?

Yes. On this model the bottom panel is removed and the battery is disconnected first, before handling any internal components. The owner's manual shows the exact procedure for your SKU.

Will a Gen 4 NVMe SSD run at full speed in both slots?

Gen 4 x4 drives work, but one slot may run at Gen 3 speed depending on CPU lane allocation. Check the BIOS after installing to see what each slot is running at.

Official documents and references

This guide was written with AI assistance from the compatibility data PartsPrices verified against the manufacturer's documents. Always check your exact model and the owner's manual before buying or opening your computer.