The price on AliExpress may have moved since our latest reading, 21 Aug. Purchase happens on AliExpress, under their terms — we never handle payment, and we earn a commission at no extra cost to you.
2 OF 7 READINGSComputer & Office
METALFISH Flex 300W Full Modular Power Supply Flex-ATX 1U PSU For ITX Mini PC POS NAS GPU Dock 220-240V
What our readings say: 2 of the 7 reading-days a verdict needs, and none in the last 7 days.
AliExpress prices this listing at 314.00 CNY. The $47.00 above is that figure converted by their affiliate API. AliExpress’s own site converts at a slightly different rate, so it may show a few percent less — the CNY number is the one neither of us converted.
Seller lists it at $113.16 — a claimed saving of $66.16. AliExpress does not verify that figure, and 36.6% of the listings we track make a claim in the same 50-59% range, so on its own it means very little.
What we recorded for this product
Prices recorded by PriceProven over time. The listing shows its current price; this section shows the dated observations we have stored.
- Price on 26 September 2026
- $47.00
- Lowest we recorded
- $46.36
- Highest we recorded
- $47.00
- Average of our readings
- $46.68
- Days of our own readings
- 2
- Price readings taken
- 2
- Tracking since
- 21 August 2026
- Seller claims it was
- $113.16 (−58%)
See what we have recorded across every listing we track
A verdict needs 7 separate days of our own readings. This product has 2, so 5 more days are needed before we will call the seller’s discount anything at all.
ShippingQuoted at AliExpress checkout
Buyer protectionHandled by AliExpress
ReturnsPer seller policy
METALFISH Store
Seller on AliExpress
About this product
We have 2 readings of this listing’s price since 21 August 2026, from $46.36 to $47.00. Full specifications are on the AliExpress product page.
Comparable products we track
7 products in Computer & Office close enough to compare on price — 3 are cheaper than this one.

METALFISH Flex 300W Full Modular Power Supply Flex-ATX 1U PSU For ITX Mini PC POS NAS GPU Dock 220-240V

METALFISH Flex 500/600W 80PLUS GOLD Full Modular Power Supply Flex-ATX 1U PSU For ITX Mini PC POS NAS GPU Dock 90~264V

METALFISH Flex 600W Modular Power Supply Small 1U Computer PSU Flex-ATX 500W For ITX Compact Mini PC POS AIO NAS 90-264V

METALFISH Full-Modular SFX-500W 600W PSU 80Plus Bronze White Power Supply For Mini ITX Chassis Small Computer Case 100/220V

DC-ATX-160W DC 12V 24pin DC ATX PSU 12V DC Input 160W Peak Output Switch DC-DC ATX Pico PSU MINI ITX PC Power Supply
How this compares to everything else we track
We show 5,301 products, one per title, in Computer & Office. At $47.00, it sits above the middle of that category, which is $7.42 — a range covering very different kinds of product, so read it as placing the price, not judging it.
The seller claims 58% off. So do 55,387 other products we track — 36.6% of our whole catalogue claims a discount in the 50-59% band. At that frequency the figure is a listing convention rather than a signal. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.
AliExpress reports 1,596 orders for it. For comparison, the median listing we track in Computer & Office reports 85 — though a category holds very different kinds of thing, so read that as scale rather than as a ranking. Order counts come from AliExpress and are not a claim about price.
We have recorded this product’s price on 2 separate days since 2026-08-21, and it has moved 1 time in that window. This history was recorded over time, not reconstructed after the fact — the longer we track a listing, the stronger the evidence becomes.
2 shops we track list this same product, between $46.69 and $47.00. Same title, same photos, different seller — AliExpress does not group them, so the price you see depends on which listing you happened to open. The cheapest we track is $46.69.
If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the rate so you can judge our incentive for yourself.
Cheaper in this category, and selling well
All between $23.50 and $47.00, with at least 100 reported orders.
- Netac NVMe SSD M2 1TB 2TB 500GB 250GB 3500MB/s SSD PCIe3.0 M.2 2280 SInternal Solid State Drives Disk NV3000 for Laptop Desktop$33.87 · 18,307 sold
- 1TB Portable SSD 2TB External Hard Drive USB Type-C Compact Storage for Laptop/Mac$29.76 · 15,999 sold
- Attack Shark X11 X11SE Wireless Gaming Mouse 3-Mode , PAW3311, 22000DPI, 400IPS, PC Gaming Mouse$24.63 · 12,268 sold

