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Stormcraft Sirius Gaming PC vs ABS Flux II Aqua Gaming PC

The ABS Flux II Aqua is the stronger gaming machine: its Core i7 and GeForce RTX 5070 give it a dedicated graphics card the Sirius lacks, and 32 GB of RAM helps with heavy multitasking. The StormCraft Sirius is a cleaner base for a build-it-yourself path, with a 650 W 80 Plus Gold power supply and a B760 board that leave room for a graphics card later. Owners of both report solid everyday performance; the ABS wins on out-of-box gaming, the StormCraft on upgrade headroom and power quality.

  • Choose the StormCraft Sirius if you want a well-fed platform with a Gold-rated 650 W supply and a B760 board to add your own graphics card to.
  • Choose the ABS Flux II Aqua if you want to game right away with an RTX 5070 and 32 GB of RAM already installed.

Prices

  • Stormcraft Sirius Gaming PC: $1,049.99 at Newegg (checked today)
  • ABS Flux II Aqua Gaming PC: $1,799.99 at Newegg (checked today)
  • Difference: the Stormcraft Sirius Gaming PC is $750.00 cheaper than the ABS Flux II Aqua Gaming PC today
STORMCRAFT
STORMCRAFT SIRIUS

Stormcraft Sirius Gaming PC

STORMCRAFT SIRIUS

$1,049.99at NeweggChecked 1 h ago
See all prices and details
Visit Newegg

Store links may earn us a commission. Price via Klarna.

Pros
  • Gold-rated 650 W supply leaves room for a mid-range graphics card
  • B760 board supports current Intel CPUs and easy upgrades
  • Fast PCIe Gen 4 SSD for boot and load times
  • Clear, documented parts list makes future upgrades predictable
Cons
  • No dedicated graphics card, so gaming is limited out of the box
  • Memory amount is not stated, so you may need to add RAM
  • No Wi-Fi listed; plan on Ethernet or an add-in card
ABS
ABS Flux II Aqua Prebuilt Gaming PC

ABS Flux II Aqua Gaming PC

ABS Flux II Aqua Prebuilt Gaming PC

$1,799.99at NeweggChecked 6 h ago
See all prices and details
Visit Newegg

Store links may earn us a commission. Price via Klarna.

Pros
  • RTX 5070 handles modern games at high settings
  • 32 GB of RAM suits streaming and heavy multitasking
  • Wi-Fi 6 built in for wireless setups
  • Core i7 gives strong all-round CPU performance
Cons
  • DDR4 memory rather than the newer DDR5
  • Power supply and motherboard are not specified, so upgrade headroom is unclear
  • Core i7 generation is not stated, which matters for longevity

What separates them

Stormcraft Sirius Gaming PCABS Flux II Aqua Gaming PC
GraphicsNo dedicated graphics card listed; relies on integrated outputGeForce RTX 5070 discrete card
ProcessorIntel Core i5-14400F, 10 cores, up to 4.70 GHzIntel Core i7 (generation not stated)
MemoryNot specified in the listing32 GB DDR4
Power supply650 W 80 Plus GoldNot specified
MotherboardB760, a known upgrade-friendly chipsetNot specified
WirelessNot specifiedWi-Fi 6 (802.11ax) built in
Storage1 TB ADATA Legend 860 PCIe Gen 4 SSD1 TB SSD (model not stated)
Upgrade pathOpen PCIe slot and strong PSU make a GPU add-on straightforwardAlready fully populated; less headroom to add

Price history

$1,799.99$1,049.99
Nov 9Nov 10
  • Stormcraft Sirius Gaming PC: lowest $1,049.99 on Nov 9 at Newegg.com; $1,049.99 on Nov 10.
  • ABS Flux II Aqua Gaming PC: lowest $1,799.99 on Nov 9 at Newegg; $1,799.99 on Nov 10.

Prices at every store

Stormcraft Sirius Gaming PC

  • NeweggNew

    In stock

    $1,049.99Free shippingChecked 1 h ago
    Visit Newegg
  • Best BuyNew

    In stock

    $1,133.99Free shippingChecked 1 h ago
    Visit Best Buy
  • WalmartNew

    In stockSold by Newegg Inc.

    $1,999.99Free shippingChecked 1 h ago
    Visit Walmart
  • eBayNew

    Availability unknownSold by newegg (99.6% positive, 1,000,000 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $1,070.99Free shippingChecked Nov 9
    Visit eBay

Store links may earn us a commission. Some prices via Klarna.

All 8 stores and price history →

ABS Flux II Aqua Gaming PC

  • NeweggNew

    In stock

    $1,799.99Free shippingChecked 6 h ago
    Visit Newegg
  • Best BuyNew

    In stock

    $1,999.99Free shippingChecked 6 h ago
    Visit Best Buy
  • eBayNew

    Availability unknownSold by newegg (99.6% positive, 1,000,000 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $1,835.99Free shippingChecked Nov 9
    Visit eBay

Store links may earn us a commission. Some prices via Klarna.

All 3 stores and price history →

Specs compared

SpecStormcraft Sirius Gaming PCABS Flux II Aqua Gaming PC
Operating SystemWindows 11 HomeWindows
CPUIntel® Core™ i5 processor 14400F, up to 4.70 GHz—
MotherboardB760—
Primary Storage1TB ADATA LEGEND 860 PCIe Gen 4 SSD—
Power Supply650 Watts 80 Plus Gold Power Supply—
Dimensions16.6" x 10.2" x 14.4" (D x W x H)—
colorBlack—
Windows Version—Windows 11 Home
Processor—Intel Core i7
SSD Size—1 TB
Graphics Card Nvidia—GeForce RTX 5070
Wi-Fi Standard—Wi-Fi 6 (802.11ax)
Show all 15 specsShow fewer specs
SpecStormcraft Sirius Gaming PCABS Flux II Aqua Gaming PC
Hard Drive—SSD
Memory Type—DDR4
RAM—32 GB

Questions and answers

Which is better for gaming right away?
The ABS Flux II Aqua. Its RTX 5070 is a dedicated graphics card, while the Sirius has none listed and depends on integrated graphics.
Which has more upgrade room?
The StormCraft Sirius. The 650 W Gold supply and B760 board make adding a graphics card and more RAM straightforward; the ABS is already fully populated.
Is the Core i7 in the ABS faster than the i5 in the Sirius?
Usually yes for multi-threaded work, but the ABS listing does not name the i7 generation. The Sirius uses a known i5-14400F, so its performance is predictable.
Which lasts longer before needing an upgrade?
The ABS starts higher with an RTX 5070 and 32 GB, so it stays capable longer for gaming. The Sirius ages better as a platform because you can add parts over time.
Do I need to add anything to the Sirius?
For gaming, yes: a graphics card is the main addition. Check the installed RAM, since the amount is not stated, and add Wi-Fi if you cannot use Ethernet.
Is the ABS worth stepping up to over the Sirius?
If gaming is the point, yes. The RTX 5070 and 32 GB of RAM do work the Sirius cannot without extra parts and spending.

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