PCBuilder Cast Core USB Gaming Microphone – Black
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| Delivering to | Time | Cost |
|---|---|---|
| Major centres: Johannesburg, Pretoria, Cape Town, Durban and within 100km of them | 1–3 working days | R180, free from R2 500 |
| More than 100km from a major centre | 2–4 working days | R180, free from R2 500 |
| Express delivery, anywhere | 1–2 working days | R210, R150 from R2 500 |
| Collect from Edenvale | When we tell you it’s ready | Free |
- Courier delivery is R180 on orders under R2 500 and free on orders of R2 500 or more. Choose express or collection at checkout.
- Times count from the day your order is dispatched. Orders placed before 12:00 on a working day ship the same day; after 12:00, on weekends or on public holidays they ship the next working day.
- Pre-built PCs and PC Builder builds need 2–4 extra working days to assemble and test before they ship.
- The area check is a guide based on your postal code, and delivery times are the courier’s estimates. Please make sure your address and postal code are correct — an incorrect address delays delivery.
- Full shipping policy
- Free courier delivery over R2 500 Anywhere in South Africa. R180 on orders under R2 500
- Official warranty Local South African warranty and support
- Expert help Talk to a builder before you buy
Cardioid pickup plus a built-in headphone jack for zero-latency monitoring — the two features that separate a streaming mic from a desk mic.
Quick Specs
- Cardioid polar pattern — captures the front, rejects the rest
- 14mm capacitive microphone core
- Built-in sound card with 3.5mm headphone jack for real-time monitoring
- High-speed USB, plug and play
- Dynamic ambient lighting and tilt-adjustable stand
Cardioid is the upgrade that actually matters
Omnidirectional microphones hear your keyboard, your fans and the road outside as clearly as your voice. A cardioid pattern is directional: it captures what is in front of it and rejects most of what is behind and to the sides. Point it at your mouth and your mechanical keyboard drops several decibels in the mix. For anyone streaming or recording in a room that is not acoustically treated — which is everyone at home — that single property does more for your audio than any other spec.
Monitor yourself as you speak
The built-in sound card includes a 3.5mm headphone output that feeds your own voice back with no delay. It sounds like a small thing until you use it: you can hear immediately if you are too close and popping, too far and thin, or clipping when you get excited — and correct it live rather than discovering it in the recording. The 14mm capacitive core delivers detailed voice reproduction, and it works with Windows, macOS, and with iOS or Android via an OTG adapter. The tilt-adjustable stand lets you aim it properly at your mouth rather than your chest.
FEATURES:
- Cardioid polar pattern for clear, focused audio
- Built-in sound card with 3.5mm headphone jack for real-time monitoring
- 14mm capacitive microphone core
- Plug and play over high-speed USB
- Dynamic ambient lighting with tilt-adjustable stand
SPECIFICATIONS:
- Model: PCBuilder Cast Core
- Polar pattern: Cardioid
- Diaphragm: 14mm capacitive core
- Interface: High-speed USB
- Monitoring: 3.5mm headphone jack, real-time
- Compatibility: Windows, macOS, iOS and Android via OTG adapter
- Lighting: Dynamic ambient effects
- Stand: Tilt-adjustable
- Warranty: 18 months
WHAT'S IN THE BOX:
- PCBuilder Cast Core USB Gaming Microphone x1
- Tilt-adjustable stand x1
- USB cable x1
- User manual x1
Why PCBuilder?
PCBuilder is our value line for the parts that just need to work — built to a sensible standard rather than a marketing one. Every unit we sell is official South African stock and carries an 18-month local warranty.
Key details
| Category | Streaming & Audio |
|---|---|
| Brand | PCBuilder |
| Warranty | 18 Months |
Before you buy
Is it in stock, and when will it ship?
What does delivery cost, and how long does it take?
Can I collect instead of having it delivered?
What warranty does it carry, and how do I claim?
What if I change my mind?
How can I pay?
Something not covered here? Read the full FAQ, or WhatsApp us on 079 491 0181.


