Which is better for gaming?

The Apex Streamer, clearly. It includes an RTX 5070 and 32GB of DDR5, while the SIRIUS lists no graphics card. The SIRIUS would need a GPU added before it could run modern games well.

Which has the better power supply?

The SIRIUS. Its 650W unit is 80 Plus Gold, which is more efficient than the Apex's 80 Plus Bronze unit. Both are 650W, so the Apex's Bronze rating is the weaker point of an otherwise stronger build.

Do I need to buy Windows for the Apex Streamer?

No operating system is listed for the Apex, so confirm with the seller before ordering. The SIRIUS ships with Windows 11 Home included.

Which is easier to upgrade later?

Both use standard parts. The Apex already has the expensive pieces, a strong GPU and 32GB of RAM, so upgrades are optional. The SIRIUS has more room to grow because it starts with less, but adding a GPU and RAM costs more than the difference in the builds.

The Apex has a 3-year parts warranty and a liquid cooler that handles sustained load. The SIRIUS lists no warranty, so its long-term support is less certain. For heavy use over several years, the Apex is the safer bet.

Is the Apex worth stepping up to?

Yes, if you game or edit video. The RTX 5070, 32GB of DDR5 and liquid cooling are real performance gains. If you only browse and work in Office, the SIRIUS covers that with a more efficient power supply.

Apex Streamer Gaming PC vs Stormcraft Sirius Gaming PC

The Apex Streamer is the stronger gaming machine by a wide margin: a dedicated RTX 5070 graphics card, 32GB of DDR5 and a 240mm liquid cooler put it in a different class than the STORMCRAFT SIRIUS, which lists no graphics card at all. The SIRIUS leans on a more efficient 80 Plus Gold power supply and a clean Windows 11 Home install, but its listed specs describe a basic office or light-gaming build. Buy the Apex for gaming and heavier workloads; buy the SIRIUS only if you want a simple everyday desktop and will add your own GPU.

Choose the Apex Streamer if you want to play modern games at high settings without adding parts.
Choose the STORMCRAFT SIRIUS if you need a straightforward Windows desktop for office work, browsing and media, and you plan to add a graphics card yourself.

Prices

Apex Streamer Gaming PC: $1,809.00 at Apex Gaming PCs (checked today)
Stormcraft Sirius Gaming PC: $1,049.99 at Newegg (checked today)
Difference: the Stormcraft Sirius Gaming PC is $759.01 cheaper than the Apex Streamer Gaming PC today

	Apex Streamer Gaming PC	Stormcraft Sirius Gaming PC
Graphics card	Nvidia RTX 5070 included	None listed
Memory	32GB DDR5-4800	Not listed
CPU cooling	240mm liquid cooler with LCD	Not listed
Power supply efficiency	650W 80 Plus Bronze	650W 80 Plus Gold
Operating system	Not listed	Windows 11 Home included
Case fans	7x 120mm PrismX Infinity fans	Not listed
Wireless	WiFi and Bluetooth included	Not listed
Warranty	3-year parts warranty	Not listed

Spec	Apex Streamer Gaming PC	Stormcraft Sirius Gaming PC
Motherboard	B650M Motherboard	B760
Power supply	650W 80+ Bronze Power Supply	650 Watts 80 Plus Gold Power Supply
Processor	Ryzen 5 7600X	—
CPU cooler	240MM LCD Cooler	—
Memory	32GB DDR5-4800	—
Storage	1TB NVMe SSD Gen4 (Up To 5,000 MB/s)	—
Graphics card	Nvidia RTX 5070	—
Case	V909 (Black or White)	—
Wireless	WiFi and Bluetooth - Included	—
Case fans	7x PrismX Infinity Fans (120MM)	—
Thermal paste	Artic MX-7	—
Warranty	3-year parts warranty	—

Spec	Apex Streamer Gaming PC	Stormcraft Sirius Gaming PC
Processor Brand	Intel CPU	—
Operating System	—	Windows 11 Home
CPU	—	Intel® Core™ i5 processor 14400F, up to 4.70 GHz
Primary Storage	—	1TB ADATA LEGEND 860 PCIe Gen 4 SSD
Dimensions	—	16.6" x 10.2" x 14.4" (D x W x H)
color	—	Black

Apex Streamer Gaming PC vs Stormcraft Sirius Gaming PC

Prices

Apex Streamer Gaming PC vs Stormcraft Sirius Gaming PC

Prices

Stormcraft Sirius Gaming PC

What separates them

Price history

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