Seasonic · Updated June 2026
Seasonic Vertex GX-1000: price, specs & release date
Seasonic Vertex GX-1000, released 2023. Every price and spec below is linked to its source and dated — no guesses.
Source: newegg.com verified ✓ corroborated verify in ledger
The Seasonic Vertex GX-1000 is listed at $199.99 on newegg.com as of 2026-06-27, #9 cheapest of 12 power supplies (median $165); other retailers may be lower. It earns a Gold Deskmark — 83/100 pay-blind standing, #2 of 12 in class.
Verified Jun 27, 2026 · figures linked to their source in the table below
Cheapest power supplies: Cooler Master MWE Gold 850 V2 — $109.99
Is the Seasonic Vertex GX-1000 a good buy?
At $200, the Seasonic Vertex GX-1000 is #9 cheapest of the 12 power supplies we track, where the median is $165. On the spec sheet, its wattage of 1000 W is the highest of the 12, its warranty years of 12 is the highest of the 11, and its fan size of 135 mm is at the median of the 12.
Specifications
| Price (US) | $199.99 Launch MSRP |
|---|---|
| Brand | Seasonic |
| Released | 2023 |
| Wattage (W) | 1000 |
| Efficiency rating | 80plus_gold |
| Modular | full |
| Atx version | ATX 3.0 |
| Pcie 5 12vhpwr | Yes |
| Fan size (mm) | 135 |
| Warranty years | 12 |
Source: newegg.com (verified 2026-06-19) · corroborated by amazon.com. Newegg and Amazon listings confirm 1000 W, 80 Plus Gold, ATX 3.0, fully modular, 16-pin 12VHPWR (PCIe 5.0), 135 mm FDB fan, 12-year warranty. Guru3D review and Seasonic launch corroborate 2023 availability (announced 2022) and $199.99 launch MSRP. Some retailer listings show 10-year; official Seasonic Vertex GX spec is 12-year.
Is the Seasonic Vertex GX-1000 worth it vs cheaper power supplies?
Seasonic Vertex GX-1000 against its closest cheaper and pricier power supplies on the specs that matter — every value sourced. See all 12 ranked
| Product | Price | Wattage (W) | Efficiency rating | Modular | Atx version | Pcie 5 12vhpwr |
|---|---|---|---|---|---|---|
| Seasonic Vertex GX-1000 this | $199.99 | 1000 | 80plus_gold | full | ATX 3.0 | Yes |
| Corsair RM1000e (2023) | $179.99 | 1000 | 80plus_gold | full | ATX 3.1 | Yes |
| ASUS ROG Strix 1000W Platinum | $217.99 | 1000 | 80plus_platinum | full | ATX 3.1 | Yes |
Frequently asked questions
How much does the Seasonic Vertex GX-1000 cost?
The Seasonic Vertex GX-1000 has a US price of $199.99 (Launch MSRP), as of 2026-06-19.
How does the Seasonic Vertex GX-1000 compare on price?
At $200, the Seasonic Vertex GX-1000 is #9 cheapest of the 12 power supplies we track, where the median is $165.
When was the Seasonic Vertex GX-1000 released?
The Seasonic Vertex GX-1000 was released 2023.
What are the Seasonic Vertex GX-1000's key specs?
Seasonic Vertex GX-1000 (Seasonic): wattage w 1000, efficiency rating 80plus_gold, modular full, atx version ATX 3.0, pcie 5 12vhpwr Yes. Full sourced spec sheet verified 2026-06-19.
Price of record: $199.99 at newegg.com, 2026-06-27. Other retailers may be lower — check the current price:
Check current price at amazon.com As an Amazon Associate we earn from qualifying purchases.Similar power supplies
Nearest in price — swipe to browse. Every pick sourced and dated.
All power supplies ranked · Open data & methodology · Queryable via MCP
Compare with
Cheaper power supplies
- Corsair RM1000e (2023) $179.99
- Corsair RM850x (2024) $169.99
- Super Flower Leadex VII XG 1000W $159.99
- Seasonic Focus GX-850 (V4) $149.99
- NZXT C850 Gold (ATX 3.1) $144.99
- be quiet! Pure Power 12 M 850W $134.9
Step up
- ASUS ROG Strix 1000W Platinum $217.99
- EVGA SuperNOVA 1000 G7 $239.99
More from Seasonic
- Seasonic Focus GX-850 (V4) $149.99
Part of the PC building cluster
Every part of a custom desktop, sourced and dated. Same sourcing, same dated prices: