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XPG
XPG Core Reactor II 1200W
Specifications
General Information
- Brand
- XPG
- Model
- XPG Core Reactor II
- Category
- PSUs
Technical Specs
- Wattage
- 850W
- Capacitors
- 100% Japanese 105°C
- Modularity
- Fully Modular
- ATX Standard
- ATX 3.0
- 80plus Certification
- Gold
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About this product
Built For Serious Rigs: Clean 1200W Headroom Without Drama
This XPG Core Reactor II 1200W is designed for high demand PCs, jahan GPU aur CPU dono push hotay hain, and stability matters more than gimmicks. This variant delivers a full 1200W rating for builds that need real overhead during gaming, rendering, and heavy multitasking. This platform targets modern ATX 3.0 and ATX 3.1 compliance, so transient behavior and next gen GPU cabling feel less stressful, bilkul future ready mindset ke sath. This PSU keeps cable routing clean with a fully modular layout, jis se case ke andar airflow aur build aesthetics dono better rehte hain. This unit carries 80 PLUS Gold certification for efficiency focus, which helps reduce wasted power during everyday use. This series is also listed with a Cybenetics efficiency rating at the PLATINUM level, meaning the design aims for higher real world conversion performance, heat kam aur consistency zyada. This build uses 100% Japanese 105C capacitors for stability and longevity under sustained thermal load, jo long sessions mein confidence deta hai. This model is backed by a 10 year warranty, which matters when the PSU is the foundation of everything else
ATX 3.0 / 3.1 Readiness: Better Control For GPU Power Spikes
This ATX 3.x ready design is built for modern power behavior, jahan short spikes normal hotay hain, and the PSU should stay composed. This official spec listing calls out ATX 3.1 for the series, which is the newer revision of the ATX 3.x family. This unit includes a native 16 pin GPU power option labeled as 12V 2x6 / 12VHPWR (12+4) with a 600W rating, so high end graphics cards can run without messy adapter stacks, asaani se. This matters because the newer 12V 2x6 connector design is part of the ATX 3.1 conversation, and the physical revisions focus on safer engagement behavior. This platform also publishes power excursion capability for the 1200W model, reaching up to 235% of rated power for 100 microseconds, jo sudden bursts ko handle karne mein help karta hai. This spec even states a 2820W excursion figure for that 100 microseconds window on the 1200W unit, which signals serious transient tolerance for modern GPUs. This approach reduces random shutdown risk when a GPU ramps hard, especially during scene changes or shader compilation. This ATX 3.0 messaging is also reinforced in XPG’s launch communications, jahan 12VHPWR connector inclusion ko next gen ready highlight kiya gaya hai. This is the kind of practical readiness that improves day to day confidence, not just spec sheet flex
80 PLUS Gold Efficiency: Less Waste Heat, Smoother Daily Use
This PSU focuses on efficiency because wasted energy becomes heat, aur heat ka matlab fan noise aur component stress hota hai. This unit is listed as 80 PLUS Gold certified, which places it in a strong mainstream to enthusiast efficiency tier. This 80 PLUS Gold level for 115V internal PSUs is defined as at least 87% efficiency at 20% load, 90% at 50% load, and 87% at 100% load, so typical mid load PC use stays optimized. This matters in real builds because many systems spend a lot of time in the middle of the load curve, rozana browsing, gaming bursts, and background work. This same series is also advertised with a Cybenetics efficiency rating at PLATINUM, which is another lab based view of overall efficiency behavior. This specific model appears in Cybenetics reporting under the XPG Core Reactor II 1200W entry, giving extra confidence that the unit has been lab logged beyond marketing bullets. This efficiency focus can translate into lower internal temperatures under load, heat kam rahe to boost behavior aur long term stability naturally improve hoti hai. This is especially helpful in compact cases where airflow is limited and every degree matters
Stability First: Japanese 105C Caps And Full Protection Coverage
This platform is built around reliability focused component choices, jahan long sessions mein output steady rehna chahiye. This series lists 100% Japanese 105C capacitors, which are selected specifically for stability and longevity in warmer operating conditions. This unit is also spec listed with a 50C operating temperature target, which aligns with serious workloads rather than light office only duty. This model includes a wide set of protections like OCP, OVP, OPP, OTP, UVP, SCP, plus NLO and SIP, so abnormal conditions are handled automatically, tension kam. This protection stack matters when expensive GPUs and motherboards are on the line, because a PSU should fail safe rather than fail loud. This design also lists active PFC above 0.99, which supports cleaner input behavior in typical household power environments. This kind of electrical discipline helps keep systems stable during long renders and overnight workloads, bilkul set and forget feel deta hai
Fully Modular Cabling: Cleaner Builds, Easier Upgrades, Better Airflow
This fully modular design keeps cable clutter under control, jis se building aur future upgrades dono asaan ho jate hain. This series is explicitly listed as modular, and the cable set is designed so you only plug what your build needs. This official connector spec for the 1200W model lists 2x EPS 8 pin, 8x PCIe 6+2 pin, and a dedicated 12V 2x6 / 12VHPWR (12+4) 600W connector, so both CPU and GPU power paths are well covered. This configuration helps in real builds where a workstation CPU plus a modern GPU are used together, rozana ke heavy exports aur compile jobs mein. This Cybenetics report also documents the modular cable breakdown and gauges, including EPS at 16AWG and the 12+4 pin PCIe cable listed for 600W delivery. This Hardware Busters review similarly calls out the fully modular setup and the presence of the PCIe 12+4 pin (600W) connector with a practical connector bundle. This setup makes cable management cleaner in tempered glass builds, aur airflow ko bhi open rakhta hai, which can help GPU thermals indirectly
Cooling That Stays Calm: 135mm FDB Fan For Long Sessions
This 1200W model uses a larger fan size to move air efficiently, taake RPM unnecessary high na jaye. This official spec lists a 135mm fan for the 1000W to 1200W variants, paired with an FDB bearing for durability and smoother acoustics. This matters because a fluid dynamic bearing fan generally handles long runtimes better than basic sleeve designs, especially when the system runs daily for hours. This model’s fan speed is spec listed up to 2400 RPM, so there is headroom when the PSU is pushed under sustained load. This platform also lists an MTBF of 100K hours at full load, jo long term reliability ke perspective se reassuring hota hai. This Hardware Busters review confirms the 135mm FDB fan approach on the 1200W unit, supporting the idea that cooling is designed for sustained output. This cooling strategy helps keep internal components comfortable, heat kam rahe to ripple control aur stability generally better feel hoti hai. This is the kind of practical refinement that improves the whole PC experience without adding complexity
Strong 12V Delivery: Built For Modern GPUs And Multi-Core CPUs
This PSU is fundamentally a +12V workhorse for modern PCs, kyun ke GPU aur CPU dono mostly 12V par depend karte hain. This official output table lists the 1200W model at +12V 100A, which is the core number that matters for high draw components. This Hardware Busters review describes the unit as a single rail design and lists the combined 12V power at 1200W, which aligns with stable delivery expectations under load. This matters when transient loads hit and the GPU boosts hard, bilkul instant spikes ke time par, because the PSU should not sag or trip unnecessarily. This model lists AC input support from 100V to 240V, which is convenient for mixed environments and helps keep the platform flexible. This 1200W variant also lists 15A input current in the official spec table, which signals it is meant to run within normal wall power expectations for its class. This power delivery design is backed by the ATX 3.x excursion notes published for the unit, so short bursts are treated as normal behavior. This is exactly the kind of headroom that keeps performance stable, lag nahi hota, when the whole system is stressed
Build-Friendly Fit: Compact Length For 1200W, With Modular Convenience
This 1200W unit keeps dimensions reasonable for modern cases, jahan space GPU ke liye chahiye hoti hai. This official listing shows 1000W to 1200W models at 160 x 150 x 86mm, which is a practical length for many mid towers and workstation enclosures. This physical size also appears in third party product listings, reinforcing that the 1200W variant stays within standard ATX form expectations. This fully modular approach reduces build friction because unused cables stay in the box, aur cable routing clean rehti hai. This Cybenetics cable table documents practical cable lengths like the 20+4 pin ATX at 640mm and the 12+4 pin PCIe at 650mm, which helps when planning taller cases or bottom mounted PSU shrouds. This kind of measured cabling is valuable for neat builds where airflow should stay unobstructed, bilkul professional finish ke liye. This is also the sort of detail that makes upgrades easier when a new GPU arrives, because the connector ecosystem is already modern
Who Should Choose 1200W: Smart Overhead For Upgrades And Heavy Workloads
This 1200W capacity is ideal for builders who want overhead, taake future GPU upgrades mein PSU change na karna pade. This series is positioned as ATX 3.0 compliant in launch coverage, and it is explicitly marketed with a 12VHPWR (12+4) connector included for PCIe 5.0 style GPU power. This official spec page lists the 12V 2x6 / 12VHPWR (12+4) 600W connector for the 1200W model, which is the practical connector most modern high end GPUs expect. This APH Networks review discusses the modular cable set and highlights the included 12VHPWR style cable arrangement as part of the out of box bundle, which supports straightforward high power GPU setups. This unit’s 80 PLUS Gold certification also anchors the efficiency story, so everyday power waste stays controlled instead of turning into extra heat. This platform also pairs that with a Cybenetics efficiency rating at PLATINUM level in the official spec listing, which signals a design that aims beyond minimum Gold expectations. This model comes with a 10 year warranty, jo long cycle PC ownership ke liye meaningful support banta hai. This combination makes sense for creators, gamers, and workstation users who want stable power delivery today and flexibility tomorrow
Also known as
XPG Core Reactor II 850W Modular PSU
XPG Core Reactor II 850W Fully Modular Power Supply
XPG Core Reactor II 850W Gaming Power Supply